0001104659-03-026261.txt : 20031113 0001104659-03-026261.hdr.sgml : 20031113 20031113170600 ACCESSION NUMBER: 0001104659-03-026261 CONFORMED SUBMISSION TYPE: 10-Q PUBLIC DOCUMENT COUNT: 7 CONFORMED PERIOD OF REPORT: 20030930 FILED AS OF DATE: 20031113 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN SCIENCE & ENGINEERING INC CENTRAL INDEX KEY: 0000005768 STANDARD INDUSTRIAL CLASSIFICATION: X-RAY APPARATUS & TUBES & RELATED IRRADIATION APPARATUS [3844] IRS NUMBER: 042240991 STATE OF INCORPORATION: MA FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 10-Q SEC ACT: 1934 Act SEC FILE NUMBER: 001-06549 FILM NUMBER: 03998972 BUSINESS ADDRESS: STREET 1: C/O AS&E STREET 2: 829 MIDDLESEX TURNPIKE CITY: BILLERICA STATE: MA ZIP: 01821 BUSINESS PHONE: 9782628700 MAIL ADDRESS: STREET 1: C/O AS&E STREET 2: 829 MIDDLESEX TURNPIKE CITY: BILLERICA STATE: MA ZIP: 01821 10-Q 1 a03-4850_110q.htm 10-Q

FORM 10-Q

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2003

o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission File Number 1-6549

American Science and Engineering, Inc.

(Exact name of Registrant as specified in its charter)

Massachusetts		04-2240991
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification No.)

829 Middlesex Turnpike Billerica, Massachusetts		01821
(Address of principal executive offices)		(Zip Code)

(978) 262-8700
(Registrant’s telephone number, including area code)


(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý No o

Indicate by check mark whether the Registrant is an accelerated filer (as defined in Rule 12b-2 of the Securities Exchange Act of 1934). Yes ý No o

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date

Class of Common Stock		Outstanding at November 6, 2003
$.66 2/3 par value		7,288,049

PART I – FINANCIAL INFORMATION

Item 1 – Financial Statements

American Science and Engineering, Inc. and Subsidiary

Condensed Consolidated Balance Sheets

Dollars in thousands

	September 30, 2003		March 31, 2003
	(Unaudited)
Assets
Current assets:
Cash and cash equivalents	$	11,116	$	5,585
Restricted cash	1,733		1,895
Short-term investments	4,606		4,538
Accounts receivable, net of allowances of $226 and $246 at September 30, 2003 and March 31, 2003	12,872		10,499
Unbilled costs and fees, net of allowances of $437 at September 30, 2003 and March 31, 2003	5,196		4,343
Inventories	13,878		15,748
Prepaid expenses and other current assets	1,241		822
Total current assets	50,642		43,430
Property and equipment, net of accumulated depreciation of $11,382 at September 30, 2003 and $10,549 at March 31, 2003	3,216		3,714
Other assets	135		172
Total assets	$	53,993	$	47,316

The accompanying notes are an integral part of these condensed consolidated financial statements.

American Science and Engineering, Inc. and Subsidiary

Condensed Consolidated Balance Sheets (continued)

Dollars in thousands except per share amounts

	September 30, 2003			March 31, 2003
	(Unaudited)
Liabilities and Stockholders’ Equity
Current liabilities:
Accounts payable	$	4,774		$	5,327
Accrued salaries and benefits	1,940			1,476
Accrued warranty costs	549			535
Deferred revenue	1,825			1,928
Customer deposits	5,673			2,747
Other current liabilities	1,913			1,221
Total current liabilities	16,674			13,234

Non-current liabilities:
Warrant liability	1,286			820
Deferred revenue	346			751
Other non-current liabilities	112			153
Total non-current liabilities	1,744			1,724

Stockholders’ equity:
Preferred stock, no par value Authorized - 100,000 shares; Issued - none	—			—
Common stock, $0.66 2/3 par value Authorized – 20,000,000 shares; Issued 7,254,013 shares at September 30, 2003 and 6,871,729 shares at March 31, 2003	4,835			4,581
Additional paid in capital	41,201			38,780
Cumulative translation adjustment	9			—
Accumulated deficit	(10,470		)	(11,003		)
Total stockholders’ equity	35,575			32,358
Total liabilities and stockholders’ equity	$	53,993		$	47,316

The accompanying notes are an integral part of these condensed consolidated financial statements.

American Science and Engineering, Inc. and Subsidiary

Condensed Consolidated Statements of Operations

(Unaudited)

Dollars and shares in thousands, except per share amounts

		Three Months Ended						Six Months Ended
		Sept. 30, 2003			Sept. 30, 2002			Sept. 30, 2003			Sept. 30, 2002
Revenues:
Net product sales and contract revenues		$	15,010		$	14,859		$	29,088		$	27,804
Net service revenues		3,169			2,076			6,479			4,049
Total net revenues		18,179			16,935			35,567			31,853

Cost of sales and contracts:
Cost of product sales and contracts		10,833			11,757			21,475			21,106
Cost of service revenues		2,118			1,816			3,878			3,895
Total cost of sales and contracts		12,951			13,573			25,353			25,001
Gross profit		5,228			3,362			10,214			6,852

Expenses:
Selling, general and administrative expenses		3,370			3,776			6,933			6,948
Research and development		1,276			1,657			2,464			3,523
Total expenses		4,646			5,433			9,397			10,471

Operating income (loss)		582			(2,071		)	817			(3,619		)

Other income (expense):
Interest income		20			29			48			53
Interest expense		—			—			—			(86		)
Other, net		(189		)	1,345			(332		)	2,046
Total other income (expense)		(169		)	1,374			(284		)	2,013

Income (loss) before income taxes		413			(697		)	533			(1,606		)
Provision for (benefit from) income taxes		—			—			—			—

Net income (loss)		$	413		$	(697	)	$	533		$	(1,606	)

Income (loss) per share	– Basic	$	0.06		$	(0.10	)	$	0.08		$	(0.25	)

	– Diluted	$	0.06		$	(0.10	)	$	0.07		$	(0.25	)

Weighted average shares	– Basic	7,073			6,818			6,978			6,395
	– Diluted	7,226			6,818			7,119			6,395

The accompanying notes are an integral part of these condensed consolidated financial statements.

American Science and Engineering, Inc. and Subsidiary

Condensed Consolidated Statements of Cash Flows

(Unaudited)

Dollars in thousands

	For the Six Months Ended
	September 30, 2003			September 30, 2002
Cash flows from operating activities:
Net income (loss)	$	533		$	(1,606	)
Adjustments to reconcile net income (loss) to net cash provided by (used for) operating activities:
Depreciation and amortization	878			1,098
Provisions for contract, inventory, accounts receivable and warranty reserves	189			896
Mark to market adjustment for short-term investments	(34		)	—
Change in fair value of warrants outstanding	466			(2,087		)
Changes in assets and liabilities:
Accounts receivable	(2,376		)	(3,143		)
Unbilled costs and fees	(853		)	718
Inventories	1,870			609
Prepaid expenses, deposits and other assets	(414		)	235
Accounts payable	(553		)	(2,406		)
Customer deposits	2,926			1,519
Deferred revenue	(508		)	213
Accrued expenses and other current liabilities	1,355			(291		)
Non-current liabilities	(41		)	(49		)
Total adjustments	2,905			(2,688		)
Net cash provided by (used for) operating activities	3,438			(4,294		)

Cash flows from investing activities:
Purchases of short-term investments	(2,319		)	—
Maturity of short-term investments	2,285			—
Purchase of property and equipment	(348		)	(246		)
Net cash used for investing activities	(382		)	(246		)

Cash flows from financing activities:
Increase in restricted cash	162			—
Repayment of line of credit	—			(9,319		)
Proceeds from issuance of common stock and warrants, net	—			18,423
Proceeds from exercise of stock options	2,304			1,230
Net cash provided by financing activities	2,466			10,334
Effect of exchange rate changes on cash	9			—
Net increase in cash and cash equivalents	5,531			5,794
Cash and cash equivalents at beginning of period	5,585			7,591
Cash and cash equivalents at end of period	$	11,116		$	13,385

The accompanying notes are an integral part of these condensed consolidated financial statements.

American Science and Engineering, Inc. and Subsidiary

Notes to Unaudited Condensed Consolidated Financial Statements

1. General

The condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiary. All significant intercompany transactions and balances have been eliminated.

The unaudited condensed consolidated financial statements have been prepared in accordance with the requirements of Form 10-Q and consequently do not include all disclosures required by Form 10-K. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended March 31, 2003.

The consolidated financial statements, in the opinion of management, include all adjustments necessary, consisting solely of normal recurring adjustments, to present fairly the Company’s financial position, results of operations and cash flows. These results are not necessarily indicative of the results to be expected for the entire year.

Nature of Operations

The Company is engaged in the development and manufacture of sophisticated X-ray inspection systems for critical detection and security screening solutions for sale primarily to U.S. and foreign government agencies. The Company has only one reporting segment, X-ray screening products.

Significant Accounting Policies

Revenues on cost reimbursable and long-term fixed price contracts are generally recorded as costs are incurred using the percentage of completion method. The Company recognizes sales for its systems that are produced in a standard manufacturing operation and have shorter order to delivery cycles at the time of shipment of the system to the customer and when other revenue recognition criteria is met.

Certain cash balances have been restricted as collateral against outstanding standby letters of credit and are separately presented as restricted cash. (see Note 4)

The significant accounting policies followed by the Company and its subsidiary in preparing its consolidated financial statements are set forth in Note 1 to the consolidated financial statements included in its Form 10-K for the year ended March 31, 2003. The Company has made no changes to these policies during this fiscal year.

Pro Forma Stock-Based Compensation Expense

As permitted by SFAS No. 123, “Accounting for Stock-Based Compensation”, the Company has elected to continue to apply Accounting Principles Board Opinion No. 25, “Accounting for Stock Issued to Employees,” to account for its stock-based compensation plans. Had compensation cost for awards under the Company’s stock-based compensation plans been determined based on the fair value at the grant dates consistent with the method set forth under SFAS No. 123, the effect on the Company’s net income (loss) and income (loss) per share would have been as follows:

	Three months ended						Six months ended
(In thousands except per share amounts)	Sept. 30, 2003			Sept. 30, 2002			Sept. 30, 2003			Sept. 30, 2002
Net income (loss)
As reported	$	413		$	(697	)	$	533		$	(1,606	)
Less: Stock based compensation using fair value method for all awards	(896		)	(763		)	(1,818		)	(1,485		)
Pro forma net loss	$	(483	)	(1,460		)	$	(1,285	)	$	(3,091	)
Income (loss) per share – Basic:
As reported	$	0.06		$	(0.10	)	$	0.08		$	(0.25	)
Pro forma	$	(0.07	)	$	(0.21	)	$	(0.18	)	$	(0.48	)
Income (loss) per share – Diluted:
As reported	$	0.06		$	(0.10	)	$	0.07		$	(0.25	)
Pro forma	$	(0.07	)	$	(0.21	)	$	(0.18	)	$	(0.48	)

The fair value of each option granted was estimated on the grant date using the Black-Scholes option pricing model with the following weighted average assumptions: risk-free interest rates of 5.0%, expected volatility of 73%, an expected dividend yield of 0% and an expected life of 5 years.

New Accounting Pronouncements

In February 2003, the FASB issued Emerging Issues Task Force Issue 00-21, Accounting for Revenue Arrangements with Multiple Deliverables (EITF 00-21). EITF 00-21 provides guidance for the accounting by a vendor for arrangements involving multiple revenue-generating activities. The Company adopted EITF 00-21 on July 1, 2003 and such adoption will not have a significant effect on the consolidated financial statements.

In January 2003, the FASB issued FASB Interpretation No. 46, Consolidation of Variable Interest Entities and Interpretation of ARB 51 (FIN 46), which requires the consolidation of certain entities considered to be variable interest entities (“VIEs”). An entity is considered to be a VIE when it has equity investors which lack the characteristics of a controlling financial interest, or its capital is insufficient to permit it to finance its activities without additional subordinated financial support. Consolidation of a VIE by an investor is required when it is determined that the investor will absorb a majority of the VIE’s expected losses or residual returns if they occur. The consolidation requirements of FIN 46 apply immediately to VIEs created after January 31, 2003. The consolidation requirements apply to older entities in the first fiscal year or interim period beginning after June 15, 2003. On October 9, 2003, the FASB deferred the implementation of FIN 46 until December 31, 2003. Certain disclosure requirements apply to all financial statements issued after January 31, 2003. The Company does not believe the adoption of this pronouncement will have a material effect on the consolidated financial statements.

In April 2003, the FASB issued Statement of Financial Accounting Standard No. 149, “Amendment of Statement 133 on Derivative Instruments and Hedging Activities,” (“FAS 149”) which amends and clarifies financial accounting and reporting for derivative instruments, including certain derivative instruments embedded in other contracts and for hedging activities under FAS 133. FAS 149 is effective for contracts entered into or modified after June 30, 2003 except for the provisions that were cleared by the FASB in prior pronouncements. The Company does not expect the provision of this statement to have a significant impact on the statement of financial position.

In May 2003, the FASB issued Statement of Financial Accounting Standards No. 150, “Accounting for Certain Financial Instruments with Characteristics of Both Liabilities and Equity”, (“FAS 150”). This statement establishes standards for how an issuer classifies and measures in its statement of financial position certain financial instruments with characteristics of both liabilities and equity. In accordance with the standard, financial instruments that embody obligations for the issuer are required to be classified as liabilities. This Statement shall be effective for financial instruments entered into or modified after May 31, 2003, and otherwise shall be effective at the beginning of the first interim period beginning after June 15, 2003. On November 5, 2003, the FASB deferred the implementation of certain provision of FAS 150 until and indefinite period. The

Company does not expect the provision of this statement to have a significant impact on the statement of financial position.

2. Inventories

(Dollars in thousands)	Sept. 30, 2003		March 31, 2003
Inventories consisted of:
Raw materials and completed sub-assemblies	$	9,369	$	8,119
Work-in-process	2,936		3,783
Finished goods	1,573		3,846
Total	$	13,878	$	15,748

3. Income (Loss) per Common and Common Equivalent Share

Basic earnings (loss) per common share is computed by dividing net income (loss) by the weighted average number of shares of common stock outstanding during the period. Diluted earnings (loss) per share include the dilutive impact of options and warrants using the average share price of the Company’s common stock for the period. For the quarters and six months ended September 30, 2003 and September 30, 2002, common stock equivalents of 1,130,000, 1,445,000, 525,000 and 746,000, respectively, are excluded from diluted earnings per share, as their effect is anti-dilutive.

	Three Months Ended					Six Months Ended
(in thousands except per share amounts)	Sept. 30, 2003		Sept. 30, 2002			Sept. 30, 2003		Sept. 30, 2002
Earnings (Loss) Per Share
Basic:
Net income (loss)	$	413	$	(697	)	$	533	$	(1,606	)
Weighted average number of common shares outstanding – basic	7,073		6,818			6,978		6,395
Net income (loss) per share – basic	$	0.06	$	(0.10	)	$	0.08	$	(0.25	)
Diluted:
Net income (loss)	$	413	$	(697	)	$	533	$	(1,606	)
Weighted average number of common shares outstanding	7,073		6,818			6,978		6,395
Assumed exercise of stock options, using the treasury stock method	153		—			141		—
Weighted average number of common and potential common shares outstanding – diluted	7,226		6,818			7,119		6,395
Net income (loss) per share – diluted	$	0.06	$	(0.10	)	$	0.07	$	(0.25	)

4. Borrowings

On August 11, 2003, the Company entered into two new credit agreements with Silicon Valley Bank East replacing its HSBC Bank USA credit agreements that expired on July 31, 2003. The first agreement is a $5.0 million domestic loan and security agreement to support the Company’s routine working capital needs. Maximum borrowings for this line are set at the lower of (a) the sum of 80% of eligible domestic accounts receivable plus 10% of finished goods inventory up to $750,000, or; (b) $5 million. The second is a $20.0 million export loan and security agreement, guaranteed by the Export-Import Bank of the United States to support the Company’s overseas contract, trade finance and working capital needs.

Company and contain certain restrictions, including limitations on the amount of distributions that can be made to stockholders, and the disposition or encumbrances of assets, and require the maintenance of certain financial covenants. As of September 30, 2003, the Company was in compliance with these covenants.

At September 30, 2003, there were no borrowings outstanding and $187,000 in standby letters of credit were in effect against this credit facility, guaranteeing performance on certain large international cargo projects. In addition, the Company had outstanding $1.5 million in standby letters of credit with HSBC Bank USA, which have been collateralized with cash. No amounts have been drawn against these letters of credit.

5. Private Placement Offering

On May 28, 2002, the Company closed on a private placement offering of common stock and warrants. A total of 1,115,000 shares were sold to accredited investors at a price of $17.64 each. In addition, warrants to purchase an additional 295,475 shares of common stock at a price of $23.52 were issued. Proceeds to the Company approximated $18.4 million, net of approximately $1.3 million of issuance cost. The warrants were immediately vested and have a five-year life expiring in May of 2007. Due to certain conversion features of these warrants that provide that the holder may opt for a cash settlement in certain instances, including a merger, a sale of all or substantially all of the Company’s assets, or a tender offer or exchange offer of shares of the Company’s stock, a liability equal to the Black-Scholes valuation of the warrants at the deal closing date was recorded on the Company’s balance sheet. The “mark to market” change in the warrants value of $(192,000), $(466,000), $1,364,000 and $2,088,000, was recorded as other income (expense) for the three and six months ended September 30, 2003 and September 30, 2002, respectively. The liability of $1,286,000 and $820,000 associated with the warrants is recorded as a non-current liability on the September 30, 2003 and March 31, 2003 balance sheets, respectively. The fair market value of the warrants was determined using the Black Scholes pricing model and an assumed volatility of 73% and interest rate of 5%.

6. Guarantees

At September 30, 2003, the Company had $1.7 million of letters of credit outstanding guaranteeing performance on certain large international cargo projects. These letters of credit were issued through the Company’s current and former export loan and security agreements (see Note 4) and have expiration dates through March of 2005.

The Company’s parcel product line carries a one-year warranty, the costs of which are accrued for at time of shipment. Accrual rates are based upon historical experience over the preceding twelve months and the adequacy of the warranty reserve is evaluated monthly. Warranty experience for the three and six months ended September 30, 2003 and September 30, 2002 is as follows:

	Three months ended						Six months ended
(In thousands)	Sept. 30, 2003			Sept. 30, 2002			Sept. 30, 2003			Sept. 30, 2002

Warranty accrual beginning of period	$	535		$	350		$	535		$	196
Accruals for warranties issued during the period	104			151			186			371
Accruals related to pre-existing warranties	—			123			—			153
Warranty costs incurred during period	(90		)	(39		)	(172		)	(135		)
Balance at end of period	$	549		$	585		$	549		$	585

7. Commitments and Contingencies

A provision of $735,000, of which $635,000 was recorded in the second quarter, has been made for anticipated losses on a CargoSearch contract that is recognized on the percentage of completion method. Management believes that the current estimates of total contract costs exceed contract revenues for this contract and as such has provided for the anticipated losses in the periods in which such losses became evident.

Item 2 – Management’s Discussion and Analysis of Financial Condition and Results of Operations

Results of Operations

Total net revenues for the quarter ended September 30, 2003 increased by $1,244,000 to $18,179,000 compared to the corresponding period a year ago. This increase is attributable primarily to an increase of $1.8 million in CargoSearch systems revenues as the Company has four CargoSearch programs ongoing in the second quarter of fiscal 2004 as compared to one in the second quarter of fiscal 2003. In addition, revenues from the Company’s High Energy Systems division increased by $1.3 million to $2.3 million in the second quarter of fiscal 2004 due to expanded contracts with its largest customer. These increases were partially offset by a $ 2.7 million decrease in ParcelSearch system and after-market parts revenues as compared to the prior year. The second quarter of fiscal 2003 had significant ParcelSearch deliveries under orders received immediately post September 11^th. Bookings for these systems have now normalized to levels slightly above the pre-September 11^th demand. Service revenues increased by $1.1 million compared to the second quarter of fiscal 2003 as the Company has entered into service contracts for equipment that had been under warranty in the second quarter of fiscal 2003.

Net revenues for the six months ended September 30, 2003 increased by $3,714,000 to $35,567,000 compared to the corresponding period a year ago. This increase is attributable primarily to an increase of $8.0 million in CargoSearch and MobileSearch systems revenues as the Company delivered six MobileSearch trucks and had four CargoSearch programs ongoing in the first six months of fiscal 2004 as compared to two truck deliveries and one CargoSearch program ongoing in the first six months of fiscal 2003. In addition, revenues from the Company’s High Energy Systems division increased by $1.5 million to $3.4 million in the first six months of fiscal 2004 due to expanded contracts with its largest customer. Service revenues increased by $2.4 million compared to the second quarter of fiscal 2003 as the Company has entered into service contracts for equipment that had been under warranty in the second quarter of fiscal 2003. These increases were offset by a $8.0 million decrease in ParcelSearch system and after-market parts revenues as compared to the prior year.

Total cost of sales and contracts for the second quarter of fiscal 2004 decreased by $622,000 to $12,951,000 compared to the corresponding period a year ago. Cost of sales and contracts represented 71% of revenues versus 80% for the corresponding period last year. This margin improvement is due in part to reduced manufacturing and service overhead costs, improved manufacturing utilization, and improved service margins as the Company entered into several large service contracts during the last six months of fiscal 2003 as warranties expired and replaced certain unprofitable service contracts and time and material service arrangements. These margin improvements were offset somewhat by a $635,000 accrual made in the second quarter of fiscal 2004 for losses projected on one CargoSearch program recognized on a percentage of completion basis.

Total cost of sales and contracts for the first six months of fiscal 2004 increased by $352,000 to $25,353,000 compared to the corresponding period a year ago. Cost of sales and contracts represented 71% of revenues versus 78% for the corresponding period last year. This margin improvement is due in part to increased sales of higher margin MobileSearch trucks in fiscal 2004, reduced manufacturing and service overhead costs, improved manufacturing utilization, and improved service margins as the Company entered into several large service contracts during the last six months of fiscal 2003 as warranties expired and replaced certain unprofitable service contracts and time and material service arrangements. These margin improvements were offset somewhat by the accruals made for losses projected on one CargoSearch program recognized on a percentage of completion basis

Selling, general and administrative expenses for the second quarter of fiscal 2004 decreased by $406,000 to $3,370,000 compared to the corresponding period a year ago. Selling, general and administrative expenses represented 19% of revenues in the current quarter compared to 22% for the corresponding period last year. The cost reductions from the prior year relate to lower consulting costs and reduced road show expenditures. In the summer of 2002, the Company had an expanded road show with a MobileSearch truck that was not repeated in the current year.

Selling, general and administrative expenses for the first six months of fiscal 2004 decreased by $15,000 to $6,933,000 compared to the corresponding period a year ago. Selling, general and administrative expenses represented 19% of revenues in the current quarter compared to 22% for the corresponding period last year. During the first quarter of fiscal 2004, the

Company incurred approximately $400,000 in severance and other costs related to the termination of the Company’s Chief Executive Officer. The other cost reductions from the prior year relate to lower consulting costs and reduced road show expenditures. In the summer of 2002, the Company had an expanded road show with a MobileSearch truck that was not repeated in the current year.

Company funded research and development expenses for the second quarter of fiscal 2004 decreased by $381,000 to $1,276,000 compared to the corresponding period a year ago. Research and development expenses represented 7% of revenues in the current quarter compared to 10% for the corresponding period last year. Current quarter expenditures decreased comparatively as the Company limited research and development initiatives in order to control costs and focused engineering efforts on revenue producing programs during the quarter.

Company funded research and development expenses for the first six months of fiscal 2004 decreased by $1,059,000 to $2,464,000 compared to the corresponding period last year. Research and development expenses represented 7% of revenues in the current quarter compared to 11% for the corresponding period last year.

Other income (expense) was $169,000 in expense for the second quarter of fiscal 2004 as compared to $1,374,000 in other income for the corresponding period a year ago. As part of the private equity placement during the first quarter of 2003, the Company issued 295,475 warrants. Due to certain conversion features of these warrants that provide that the holder may opt for a cash settlement in certain instances, including a merger, a sale of all or substantially all of the Company’s assets, or a tender offer or exchange offer of shares of the Company’s stock, a liability equal to the Black-Scholes valuation of the warrants at the deal closing date was recorded on the Company’s balance sheet. At September 30, 2003, these warrants were “marked to market” using Black-Scholes and the change in the valuation of the warrants of $192,000 was recorded as other expense in the quarter. During the three months ended September 30, 2002, this mark to market adjustment resulted in $1,364,000 in other income.

Other income (expense) was $284,000 in expense for the first six months of fiscal 2004 as compared to $2,013,000 in other income for the corresponding period a year ago due primarily to the mark to market of outstanding warrants as noted above.

The potential tax benefits on losses incurred in fiscal 2003 were fully reserved due to the uncertainty as to whether the additional loss carryforwards would ultimately be realized. In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The Company has not made a provision for taxes in the quarter or six months ended September 30, 2003 as the Company will not have to pay taxes for the income earned in these periods due to its net operating loss carryforwards.

The Company earned net income of $413,000 during the second quarter of fiscal 2004 as compared to a net loss of $697,000 in the second quarter of fiscal 2003. The Company earned net income of $533,000 in the first six months of fiscal 2004 as compared to a net loss of $1,606,000 in the first six months of fiscal 2003. The significant factors contributing to these results are noted in the above sections.

Liquidity and Capital Resources

Cash and cash equivalents increased by $5,531,000 to $11,116,000 at September 30, 2003 compared to $5,585,000 at March 31, 2003. This increase in cash and cash equivalents is primarily due to cash generated from operations as MobileSearch trucks in inventory at March 31, 2003 were delivered to customers in the current year and from $2.3 million in cash proceeds

from the exercise of stock options during the year. Working capital increased by $3,772,000 (12%) since March 31, 2003, increasing from $30,196,000 to $33,968,000 at September 30, 2003.

The credit facilities bear an interest rate of the greater of 4.25% or the Silicon Valley Bank prime rate (4.25% at September 30, 2003) and have an expiration date of November 30, 2004. The credit agreements are collateralized by certain assets of the Company and contain certain restrictions, including limitations on the amount of distributions that can be made to stockholders, and the disposition or encumbrances of assets, and require the maintenance of certain financial covenants. As of September 30, 2003, the Company was in compliance with these covenants.

At September 30, 2003, there were no borrowings outstanding and $187,000 in standby letters of credit were in effect against this credit facility guaranteeing performance on certain large international cargo projects. In addition, the Company had outstanding $1.5 million in standby letters of credit with HSBC Bank USA, which have been collateralized with cash. No amounts have been drawn against these letters of credit.

The Company believes that its existing cash and investments plus cash generated from operations and amounts available under its credit facilities are adequate to finance its operating and capital requirements for fiscal 2004.

New Accounting Pronouncements:

liabilities and equity. In accordance with the standard, financial instruments that embody obligations for the issuer are required to be classified as liabilities. This Statement shall be effective for financial instruments entered into or modified after May 31, 2003, and otherwise shall be effective at the beginning of the first interim period beginning after June 15, 2003. On November 5, 2003, the FASB deferred the implementation of certain provision of FAS 150 until and indefinite period. The Company does not expect the provision of this statement to have a significant impact on the statement of financial position.

Item 3 - Quantitative and Qualitative Disclosures About Market Risk

The Company is subject to interest rate risk on its credit facilities that have variable interest rates tied to the Prime Rate. As of September 30, 2003, the Company had no variable interest rate debt outstanding.

The cash accounts for the Company’s operations in Singapore, Hong Kong, England, and Abu Dhabi are maintained in Singapore dollars, Hong Kong dollars, pounds sterling and dirhams, respectively. Foreign currency accounts are marked to market at current rates that resulted in immaterial translation adjustments to stockholders equity. The gains and losses from foreign currency transactions are included in the statement of operations for the period and were also immaterial. A hypothetical 10% change in foreign currency rates would not have a material impact on the Company’s results of operations or financial position.

As of September 30, 2003, the Company holds short-term investments consisting of money market funds and U.S. government and government agency bonds. The Company’s primary objective with its investment portfolio is to invest available cash while preserving principal and meeting liquidity needs. These investments have an average interest rate of 1.4% and are subject to interest rate risk. As a result of the average maturity and conservative nature of the investment portfolio, a sudden change in interest rates would not have a material effect on the value of these investments.

In fiscal 2003, the Company issued 295,475 warrants in connection with a private placement offering of common stock. These warrants can be exchanged for cash under certain circumstances including a merger, sale or tender offer of the Company and as such a liability equal to Black-Scholes value of the warrants is recorded on the balance sheet. Changes in the fair value of the warrants are recorded as other income (expense). The Black-Scholes value of these warrants can fluctuate significantly based on the current fair market value of the Company’s common stock. A 10% change in the fair market value of the Company’s common stock, holding other assumptions constant, would have approximately a $200,000 effect on earnings.

Item 4 - Controls and Procedures

As of the end of the period covered by this report, we carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures pursuant to Rule 13a-14(c) and 15d-14(c) of the Securities Exchange Act of 1934. Based upon that evaluation, our Chief Executive Officer and our Chief Financial Officer concluded that our disclosure controls and procedures are effective for gathering, analyzing and disclosing the information we are required to disclose in reports filed under such Act.

There have been no significant changes in our internal controls or in other factors, which could significantly affect internal controls subsequent to the date that the Company carried out its evaluation.

PART II – OTHER INFORMATION

Item 1 – Legal Proceedings

In a decision issued December 29, 1999, the United States Court of Appeals for the Federal Circuit in Washington, D.C. ruled that the Company may pursue a patent infringement claim against Vivid Technologies (“Vivid”), which produces X-ray

detection devices used in baggage scanning equipment. The Appeals Court overturned a 1998 decision in Vivid’s favor by the Massachusetts Federal District Court. The lawsuit, filed by Vivid in May 1996, concerned whether Vivid’s X-ray detection devices infringed on AS&E’s patent. The District Court had ruled that AS&E could not assert a claim that Vivid’s devices infringed on AS&E’s patent. The Appeals Court reversed the District Court’s finding on summary judgment that Vivid did not infringe on AS&E’s patent, as well as the District Court’s denial of AS&E’s request for discovery to oppose Vivid’s summary judgment motion. Vivid was acquired by PerkinElmer in 2000.

In September 1998, the Company filed suit against EG&G Astrophysics Research Corp. (“EG&G”) in U.S. District Court in Boston, Massachusetts alleging that EG&G infringed upon at least two patents owned by the Company and that EG&G had misappropriated certain trade secrets of the Company. In December 1999, EG&G filed a Motion for Summary Judgment that EG&G did not misappropriate the Company’s trade secrets and in March 2000 EG&G filed a Motion for Summary Judgment that EG&G did not infringe the Company’s patents. In February 2001 the Court denied EG&G’s and the Company’s motions for Summary Judgment.

In a related matter, EG&G filed a request with the U.S. Patent and Trademark Office (“USPTO”) for reexamination of the two patents that were at issue in the patent infringement action described above. The Company filed oppositions to the re-examination requests and the Company was advised by the USPTO that both its MobileSearch X-ray inspection and its Z® Backscatter X-ray inspection technology patents were upheld in all material respects on January 30, 2001.

In March 2003, the Company entered into a Partial Settlement Agreement and Release with PerkinElmer, the parent of EG&G, with respect to the above-referenced litigation. The Partial Settlement Agreement and Release covers claims and counter-claims in the EG&G and Vivid actions up to June 14, 2002, the date of closing on the sale of EG&G by PerkinElmer to L-3 Communications. Certain aspects of the EG&G litigation remain pending in the District Court at this time.

The Company is also subject to various legal proceedings and claims that arise in the ordinary course of business. The Company currently believes that resolving these matters will not have a material adverse impact on its financial condition or results of operations.

Item 4 - Submission of Matters to a Vote of Security Holders

At the special meeting in lieu of the annual meeting of Stockholders of the Company held on September 25, 2003, the stockholders of the Company (1) elected William E. Odom, Roger P. Heinisch, Hamilton W. Helmer, Donald J. McCarren, Ernest J. Moniz and Carl W. Vogt as directors of the Company to hold office for a one-year term and no other nominations were made; (2) approved an amendment to increase the shares available for grant under the Company’s 2002 Combination Stock Option Plan by 400,000 shares; (3) approved the adoption of the Company’s 2003 Non-Employee Director Stock Plan; (4) approved an amendment to the By-Laws to extend the ability to amend the By-Laws to a majority vote of the Board of Directors and (5) ratified the appointment of PricewaterhouseCoopers LLP as our independent auditors for the fiscal year ending March 31, 2004. The votes were as follows:

		Votes For	Votes Withheld or Opposed	Abstentions

(1)	Election of Directors:
	William E. Odom	5,988,712	407,849
	Roger P. Heinisch	5,793,832	602,729
	Hamilton W. Helmer	6,223,512	173,049
	Donald J. McCarren	6,223,566	172,995
	Ernest J. Moniz	6,223,566	172,995
	Carl W. Vogt	6,223,566	172,995

2)	Approval of the increase in shares under the 2002 Combination Stock Option Plan	2,162,862	1,029,532	25,669

3)	Approval of the adoption of the 2003 Non-Employee Director Stock Plan	1,983,579	1,187,787	46,697

4)	Approval of amendment to the By-Laws	2,382,529	740,405	95,129

5)	Ratification of PricewaterhouseCoopers LLP as independent auditors.	6,360,095	28,984	7,482

Item 6 - Exhibits and Reports on Form 8-K

(a) Exhibits

10(c)(xv)	Employment Offer Letter between the Company and Anthony R. Fabiano dated August 21, 2003

10(d)(xi)	Loan and Security Agreement between American Science and Engineering, Inc. and Silicon Valley Bank East dated August 11, 2003

10(d)(xii)	Export Import Bank Loan and Security Agreement between American Science and Engineering, Inc. and Silicon Valley Bank East dated August 11, 2003

31.1	Certification by Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

31.2	Certification by Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

32.1	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

32.2	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

(b) Reports on Form 8-K

Form 8-K Dated September 15, 2003 announcing the naming of Anthony R. Fabiano as President and Chief Executive Officer.

The information required by Exhibit Item 11 (Statement re: Computation of Income per Common and Common Equivalent Share) may be found in Footnote No. 3 on Page 8.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned hereunto duly authorized.

		AMERICAN SCIENCE AND ENGINEERING, INC.
(Registrant)

Date	November 13, 2003	/s/ Paul Theodore Owens
		Paul Theodore Owens
		Executive Vice President, Treasurer and Chief Financial Officer

Safe Harbor Statement

The foregoing 10-Q contains statements concerning the Company’s financial performance and business operations, which may be considered “forward-looking” under applicable securities laws.

The Company wishes to caution readers of this Form 10-Q that actual results might differ materially from those projected in any forward-looking statements.

Factors which might cause actual results to differ materially from those projected in the forward-looking statements contained herein include the following: significant reductions or delays in procurements of the Company’s systems by the United States and other governments; disruption in the supply of any source component incorporated into AS&E’s products; litigation seeking to restrict the use of intellectual property used by the Company; potential product liability claims against the Company; global political trends and events which affect public perception of the threat presented by drugs, explosives and other contraband; global economic developments and the ability of governments and private organizations to fund purchases of the Company’s products to address such threats; and the potential insufficiency of Company resources, including human resources, capital, plant and equipment and management system, to accommodate any future growth, and future delays in federal funding. These and certain other factors which might cause actual results to differ materially from those projected are more fully set forth under the caption “Forward-Looking Information and Factors Affecting Future Performance” in the Company’s Registration Statement on Form 10-K.

EX-10.(C)(XV) 3 a03-4850_1ex10dcxv.htm EX-10.(C)(XV)

Exhibit 10(c)(xv)

August 21, 2003

Mr. Anthony R. Fabiano

4285 Quinwood Lane North

Plymouth, MN 55442

Dear Anthony:

I am pleased to offer you the position of President and Chief Executive Officer of American Science and Engineering, Inc., at a weekly salary of $5,400.00, beginning Monday, September 8, 2003. This offer is contingent upon the satisfactory completion of background and reference checks.

As a full-time employee, you will be immediately eligible for medical, dental, short-term and long-term disability, and life insurance benefits. We have enclosed a schedule of benefits and employee costs. You are also eligible to accrue 20 days of vacation per year.

After six months of employment, you will be automatically enrolled in AS&E’s 401(k) plan with Putnam Investments which also includes a quarterly AS&E stock match based upon your quarterly contribution level and the company’s profitability. Unless you opt out of the 401(k) program, or unless you specify a different contribution amount, three percent (3%) of your weekly earnings will be deducted from your pay, pre-tax, and deferred into the Putnam Income Fund on your behalf.

In addition to your base cash compensation, you will be immediately eligible to participate in a cash bonus program. The Board of Directors has determined that your maximum bonus for FY 2004 will be $240,000, pro rated for your period of service, assuming at-plan performance on your part. “At-plan” performance will be based upon specific goals that will be established by the Board of Directors at or near the commencement of your employment with AS&E.

You will be granted an incentive stock option entitling you to purchase up to 75,000 shares of the company’s common stock subject to the terms and conditions of AS&E’s Stock Option Plan upon approval of the grant by the Board of Directors at its next meeting. The vesting will occur in equal increments on each of the first three anniversaries of the grant date. The strike price for this option will be at the market close price on the American Stock Exchange on the grant date.

You will be nominated for election to a seat on the Board of Directors following the annual meeting on September 25, 2003.

The Board will provide you with an interim performance review in January 2004, after the results of the third quarter (ending December 31, 2003) are released. This review will cover the four months from September 2003 through December 2003.

The Board will provide you with an annual performance review and salary review at the conclusion of FY 2004, after the results of the fourth quarter (ending March 31, 2004) are released. This review will cover the seven months from September 2003 through March 2004. Thereafter, the Board will provide you with an annual performance review and salary review at the conclusion of each fiscal year covering the full 12 months of each fiscal year. Any salary adjustments approved by the Board will take effect on the first Monday in July.

AS&E will reimburse you for reasonable relocation expenses up to a maximum of $50,000. In addition to this, you will be reimbursed for reasonable travel and living expenses in the period prior to your relocation, not to exceed fifteen (15) months.

If you are terminated on or before March 31, 2004, you will be entitled to severance of six (6) months of salary continuation and twelve (12) months of health insurance continuation. If you are terminated after March 31, 2004, you will be entitled to twelve (12) months of salary continuation and twelve (12) months of health insurance continuation. AS&E also will provide you with an agreement which protects you in the event of a change of control.

AS&E is an Equal Opportunity and Affirmative Action Employer. If you are an Individual with a Disability or a Veteran and would like us to know about it, you can fill out the enclosed invitation and return to AS&E or come to the Human Resources Department at any time during your employment.

If you have any questions concerning the position or our company policies, please do not hesitate to call Ted Owens or me at 978-262-8600.

	Sincerely yours,

	/s/ Roger P. Heinisch

	Roger P. Heinisch


	Enclosures


ACCEPTED AND AGREED:

/s/ Anthony R. Fabiano		DATE:	8/25/03
Anthony R. Fabiano

EX-10.(D) (XI) 4 a03-4850_1ex10ddxi.htm EX-10.(D) (XI)

Exhibit 10.(d)(xi)

LOAN AND SECURITY AGREEMENT

This LOAN AND SECURITY AGREEMENT (this “Agreement”) dated as of August 11, 2003, between SILICON VALLEY BANK, a California chartered bank, with its principal place of business at 3003 Tasman Drive, Santa Clara, California 95054 and with a loan production office located at One Newton Executive Park, Suite 200, 2221 Washington Street, Newton, Massachusetts 02462, doing business under the name “Silicon Valley East” (“Bank”) and AMERICAN SCIENCE AND ENGINEERING, INC., a Massachusetts corporation with offices at 829 Middlesex Turnpike, Billerica, Massachusetts 01821 (“Borrower”), provides the terms on which Bank shall lend to Borrower and Borrower shall repay Bank. The parties agree as follows:

1 ACCOUNTING AND OTHER TERMS

Accounting terms not defined in this Agreement shall be construed following GAAP. Calculations and determinations must be made following GAAP. The term “financial statements” includes the notes and schedules. The terms “including” and “includes” always mean “including (or includes) without limitation,” in this or any Loan Document. Capitalized terms in this Agreement shall have the meanings set forth in Section 13.

2 LOAN AND TERMS OF PAYMENT

2.1 Promise to Pay. Borrower hereby unconditionally promises to pay Bank the unpaid principal amount of all Credit Extensions and interest on the unpaid principal amount of the Credit Extensions as and when due in accordance with this Agreement.

2.1.1 Revolving Advances.

(a) Availability. Bank shall make Advances not exceeding (i) the lesser of (A) the Revolving Line or (B) the Borrowing Base minus (ii) the amount of all outstanding Letters of Credit (including drawn but unreimbursed Letters of Credit), minus (iii) the FX Reserve, and minus (iv) the aggregate outstanding Advances hereunder (including any Cash Management Services). Amounts borrowed under this Section may be repaid and reborrowed during the term of this Agreement.

(b) Borrowing Procedure. To obtain an Advance, Borrower must notify Bank by facsimile or telephone by 3:00 p.m. Eastern time on the Business Day the Advance is to be made. If such notification is by telephone, Borrower must promptly confirm the notification by delivering to Bank a completed Payment/Advance Form in the form attached as Exhibit B. Bank shall credit Advances to Borrower’s deposit account. Bank may make Advances under this Agreement based on instructions from a Responsible Officer or his or her designee or without instructions if the Advances are necessary to meet Obligations which have become due. Bank may rely on any telephone notice given by a person whom Bank believes is a Responsible Officer or designee. Borrower shall indemnify Bank for any loss Bank suffers due to such reliance.

(c) Termination; Repayment. The Revolving Line terminates on the Revolving Maturity Date, when the principal amount of all Advances and the unpaid interest thereon, shall be immediately due and payable.

2.1.2 Letters of Credit Sublimit.

(a) Bank shall issue or have issued Letters of Credit for Borrower’s account not exceeding (i) the lesser of the Revolving Line or the Borrowing Base minus (ii) the outstanding principal balance of any Advances (including any Cash Management Services), minus (iii) the amount of all Letters of Credit (including drawn but unreimbursed Letters of Credit), plus an amount equal to any Letter of Credit Reserves. The face amount of outstanding Letters of Credit (including drawn but unreimbursed Letters of Credit and any Letter of Credit Reserve) may not exceed $5,000,000.00. Each Letter of Credit shall have an expiry date no later than 180 days after the Revolving Maturity Date provided Borrower’s Letter of Credit reimbursement obligation shall be secured by cash on terms acceptable to Bank on and after (i) the Revolving Maturity Date of the Revolving Line if the Revolving Maturity Date of the Revolving Line is not extended by Bank, or (ii) the occurrence of an Event of Default hereunder. All Letters of Credit shall be, in form

and substance, acceptable to Bank in its sole discretion and shall be subject to the terms and conditions of Bank’s form of standard Application and Letter of Credit Agreement. Borrower agrees to execute any further documentation in connection with the Letters of Credit as Bank may reasonably request.

(b) The obligation of Borrower to immediately reimburse Bank for drawings made under Letters of Credit shall be absolute, unconditional and irrevocable, and shall be performed strictly in accordance with the terms of this Agreement and such Letters of Credit, under all circumstances whatsoever. Borrower shall indemnify, defend, protect, and hold Bank harmless from any loss, cost, expense or liability, including, without limitation, reasonable attorneys’ fees, arising out of or in connection with any Letters of Credit, except to the extent resulting from Bank’s gross negligence or willful misconduct.

(c) Borrower may request that Bank issue a Letter of Credit payable in a currency other than United States Dollars. If a demand for payment is made under any such Letter of Credit, Bank shall treat such demand as an Advance to Borrower of the equivalent of the amount thereof (plus cable charges) in United States currency at the then prevailing rate of exchange in San Francisco, California, for sales of that other currency for cable transfer to the country of which it is the currency.

(d) Upon the issuance of any letter of credit payable in a currency other than United States Dollars, Bank shall create a reserve (the “Letter of Credit Reserve”) under the Revolving Line for letters of credit against fluctuations in currency exchange rates, in an amount equal to ten percent (10%) of the face amount of such letter of credit. The amount of such reserve may be amended by Bank from time to time to account for fluctuations in the exchange rate. The availability of funds under the Revolving Line shall be reduced by the amount of such reserve for so long as such letter of credit remains outstanding.

2.1.3 Foreign Exchange Sublimit. If there is availability under the Revolving Line and the Borrowing Base, then Borrower may enter in foreign exchange forward contracts with the Bank under which Borrower commits to purchase from or sell to Bank a set amount of foreign currency more than one business day after the contract date (the“FX Forward Contract”). Bank shall subtract 10% of each outstanding FX Forward Contract from the foreign exchangesublimit, which sublimit is a maximum of $5,000,000.00 (the “FX Reserve”). The total FX Forward Contracts at any one time may not exceed 10 times the amount of the FX Reserve. Bank may terminate the FX Forward Contracts if an Event of Default occurs.

2.1.4 Cash Management Services Sublimit. Borrower may use up to $5,000,000.00 for the Bank’s Cash Management Services, which may include merchant services, direct deposit of payroll, business credit card, and check cashing services identified in the various cash management services agreements related to such Cash Management Services (the “Cash Management Services”). Such aggregate amounts utilized under the Cash Management Services Sublimit shall at all times reduce the amount otherwise available for Credit Extensions under the Revolving Line. Any amounts Bank pays on behalf of Borrower or any amounts that are not paid by Borrower for any Cash Management Services will be treated as Advances under the Revolving Line and will accrue interest at the interest rate applicable to Advances.

2.1.5 Undisbursed Credit Extensions. The Bank’s obligation to lend the undisbursed portion of the Obligations shall terminate if, in Bank’s reasonable discretion, there has been a Material Adverse Change, or there hasbeen any material adverse deviation by Borrower from the most recent business plan of Borrower presented to andaccepted by Bank prior to the execution of this Agreement.

2.2 Overadvances. If Borrower’s Obligations under Section 2.1.1, 2.1.2, 2.13 and 2.1.4 exceed the lesserof either (i) the Revolving Line or (ii) the Borrowing Base, Borrower must immediately pay in cash to Bank the excess.

2.3 Interest Rate; Payments.

(a) Interest Rate. The principal amounts outstanding under hereunder shall accrue interest at aper annum rate equal to the Prime Rate. After the occurrence and during the continuance of an Event of Default,

Obligations shall bear interest at three percent (3.0%) above the rate effective immediately before the Event of Default. The applicable interest rate hereunder shall increase or decrease when the Prime Rate changes. Interest is computed on the basis of a 360 day year for the actual number of days elapsed.

(b) Payments. Interest is payable on first day of each month. Payments received after 12:00 noon Eastern time are considered received at the opening of business on the next Business Day. When a payment is due on a day that is not a Business Day, the payment is due the next Business Day and additional fees or interest, as applicable, shall continue to accrue.

(c) Debit of Accounts. Bank may debit any of Borrower’s deposit accounts including Account Number for principal and interest payments or any amounts Borrower owes Bank. Bank shall promptly notify Borrower when it debits Borrower’s accounts. These debits are not a set-off.

2.4 Fees. Borrower shall pay to Bank:

(a) Facility Fee. A fully earned, non-refundable facility fee of $25,000.00 has been earned by Bank as of the date hereof and is due and payable on the Closing Date.

(b) Unused Line Fee. In the event, in any calendar quarter, the average daily principal balance of the Credit Extensions outstanding during the quarter is less than $5,000,000.00, Borrower shall pay Bank an unused line fee in an amount equal to 0.50% per annum on the difference between $5,000,000.00 and the average daily principal balance of the Credit Extensions outstanding during the quarter, which unused line fee shall be computed and paid quarterly, in arrears, on the first day of the following quarter.

(c) Letter of Credit Fee. The Borrower shall pay the Bank’s customary fees and expenses for the issuance of Letters of Credit, including, without limitation, a Letter of Credit Fee of .85% per annum of the face amount of each Letter of Credit issued, upon the issuance or renewal of such Letter of Credit by the Bank; and

(d) Bank Expenses. All Bank Expenses (including reasonable attorneys’ fees and expenses incurred through and after the Closing Date) when due.

3 CONDITIONS OF LOANS

3.1 Conditions Precedent to Initial Credit Extension. The Bank’s obligation to make the initial Credit Extension is subject to the condition precedent that Bank shall have received, in form and substance satisfactory to Bank, the following:

(a) this Agreement;

(b) the Exim Agreement, along all documents referenced therein or related thereto;

(c) a certificate of the Secretary of Borrower with respect to articles, bylaws, incumbency and resolutions authorizing the execution and delivery of this Agreement;

(d) an Intellectual Property Security Agreement;

(e) subordination agreements by certain Persons;

(f) Perfection Certificate(s) by Borrower and Guarantor;

(g) landlord’s waiver;

(h) a legal opinion of Borrower’s counsel, in form and substance acceptable to Bank;

(i) guaranties and security agreements by the Guarantor(s);

(j) financing statements (Forms UCC-1);

(k) Account Control Agreement/ Investment Account Control Agreement

(l) insurance certificate;

(m) payment of the fees and Bank Expenses then due specified in Section 2.4 hereof;

(n) Certificate of Foreign Qualification (if applicable);

(o) Certificate of Good Standing/Legal Existence; and

(p) such other documents, and completion of such other matters, as Bank may reasonably deem necessary or appropriate.

3.2 Conditions Precedent to all Credit Extensions. Bank’s obligations to make each Credit Extension, including the initial Credit Extension, is subject to the following:

(a) timely receipt of any Payment/Advance Form; and

(b) the representations and warranties in Section 5 shall be materially true on the date of the Payment/Advance Form and on the effective date of each Credit Extension and no Event of Default shall have occurred and be continuing, or result from the Credit Extension. Each Credit Extension is Borrower’s representation and warranty on that date that the representations and warranties in Section 5 remain true.

4 CREATION OF SECURITY INTEREST

4.1 Grant of Security Interest. Borrower hereby grants Bank, to secure the payment and performance in full of all of the Obligations and the performance of each of Borrower’s duties under the Loan Documents, a continuing security interest in, and pledges and assigns to the Bank, the Collateral, wherever located, whether now ownedor hereafter acquired or arising, and all proceeds and products thereof. Borrower warrants and represents that thesecurity interest granted herein shall be a first priority security interest in the Collateral. The Collateral is also subject to Permitted Liens. Upon the occurrence and during the continuance of an Event of Default, Bank may place a “hold” on any deposit account pledged as Collateral.

Except as noted on the Perfection Certificate, Borrower is not a party to, nor is bound by, any material license or other agreement with respect to which the Borrower is the licensee that prohibits or otherwise restricts Borrower from granting a security interest in Borrower’s interest in such license or agreement or any other property. Without prior consent from Bank, Borrower shall not enter into, or become bound by, any such license or agreement which is reasonably likely to have a material impact on Borrower’s business or financial condition. Borrower shall take such steps as Bank resaonably requests to obtain the consent of, or waiver by, any person whose consent or waiver is necessary for all such licenses or contract rights to be deemed “Collateral” and for Bank to have a security interest in it that might otherwise be restricted or prohibited by law or by the terms of any such license or agreement, whether now existing or entered into in the future.

Notwithstanding the foregoing, it is expressly acknowledged and agreed that the security interest created in this Agreement only with respect to Foreign Accounts, Foreign Inventory, Retainage Accounts Receivable, any cash at Bank specifically pledged to Bank to secure any Warranty Letters of Credit (as such terms are defined in the Exim Agreement), and Intellectual Property is subject to and subordinate to the security interest granted to the Bank in the Exim Agreement with respect to such Foreign Accounts, Foreign Inventory, Retainage Accounts Receivable, any cash at Bank specifically

pledged to Bank to secure any Warranty Letters of Credit (as such terms are defined in the Exim Agreement), and Intellectual Property.

If the Agreement is terminated, Bank’s lien and security interest in the Collateral shall continue until Borrower fully satisfies its Obligations. If Borrower shall at any time, acquire a commercial tort claim, Borrower shall promptly notify Bank in a writing signed by Borrower of the brief details thereof and grant to Bank in such writing a security interest therein and in the proceeds thereof, all upon the terms of this Agreement, with such writing to be in form and substance satisfactory to Bank.

4.2 Authorization to File Financing Statements. Borrower hereby authorizes Bank to file financing statements, without notice to Borrower, with all appropriate jurisdictions in order to perfect or protect Bank’s interest or rights hereunder, including a notice that any disposition of the Collateral, by either the Borrower or any other Person,shall be deemed to violate the rights of the Bank under the Code.

5 REPRESENTATIONS AND WARRANTIES

Borrower represents and warrants as follows:

5.1 Due Organization and Authorization. Borrower and each Subsidiary is duly existing and in good standing in its state of formation and qualified and licensed to do business in, and in good standing in, any state in which the conduct of its business or its ownership of property requires that it be qualified except where the failure to do so could not reasonably be expected to cause a Material Adverse Change. In connection with this Agreement, the Borrower delivered to the Bank a certificate signed by the Borrower and entitled “Perfection Certificate”. The Borrower represents and warrants to the Bank that: (a) the Borrower’s exact legal name is that indicated on the Perfection Certificate and on the signature page hereof; and (b) the Borrower is an organization of the type, and is organized in the jurisdiction, set forth in the Perfection Certificate; and (c) the Perfection Certificate accurately sets forth the Borrower’s organizationalidentification number or accurately states that the Borrower has none; and (d) the Perfection Certificate accurately sets forth the Borrower’s place of business, or, if more than one, its chief executive office as well as the Borrower’s mailing address if different, and (e) all other information set forth on the Perfection Certificate pertaining to the Borrower is accurate and complete. If the Borrower does not now have an organizational identification number, but later obtains one, Borrower shall forthwith notify the Bank of such organizational identification number.

The execution, delivery and performance of the Loan Documents have been duly authorized, and do not conflict with Borrower’s organizational documents, nor constitute an event of default under any material agreement by which Borrower is bound. Borrower is not in default under any agreement to which or by which it is bound in which the default could reasonably be expected to cause a Material Adverse Change.

5.2 Collateral. Borrower has good title to the Collateral, free of Liens except Permitted Liens. Borrower has no deposit account, other than the deposit accounts with Bank and deposit accounts described in the Perfection Certificate delivered to the Bank in connection herewith. The Accounts are bona fide, existing obligations, and theservice or property has been performed or delivered to the account debtor or its agent for immediate shipment to andunconditional acceptance by the account debtor. The Collateral is not in the possession of any third party bailee (such as a warehouse). Except as hereafter disclosed to the Bank in writing by Borrower, none of the components of the Collateral, in excess of Fifty Thousand Dollars ($50,000.00) shall be maintained at locations other than as provided in the Perfection Certificate. In the event that Borrower, after the date hereof, intends to store or otherwise deliver any portion of the Collateral, in excess of Fifty Thousand Dollars ($50,000.00) to a bailee, then Borrower will first receive the written consent of Bank and such bailee must acknowledge in writing that the bailee is holding such Collateral for the benefit of Bank. Borrower has no knowledge of any actual or imminent Insolvency Proceeding of any account debtor whose accounts are an Eligible Account in any Borrowing Base Certificate. All Inventory is in all material respects of good and marketable quality, free from material defects. Borrower is the sole owner of the Intellectual Property, except for non-exclusive licenses granted to its customers in the ordinary course of business. Each Patent is valid and enforceable and no part of the Intellectual Property has been judged invalid or unenforceable, in whole or in part, and

no claim has been made that any part of the Intellectual Property violates the rights of any third party, except to the extent such claim could not reasonably be expected to cause a Material Adverse Change.

5.3 Litigation. Except as shown in the Perfection Certificate, there are no actions or proceedings pendingor, to the knowledge of Borrower’s Responsible Officers or legal counsel, threatened by or against Borrower or anySubsidiary in which an adverse decision could reasonably be expected to cause a Material Adverse Change.

5.4 No Material Deviation in Financial Statements. All consolidated financial statements for Borrower and any Subsidiary delivered to Bank fairly present in all material respects Borrower’s consolidated financial condition and Borrower’s consolidated results of operations. There has not been any material deterioration in Borrower’s consolidated financial condition since the date of the most recent financial statements submitted to Bank.

5.5 Solvency. Borrower is able to pay its debts (including trade debts) as they mature.

5.6 Regulatory Compliance. Borrower is not an “investment company” or a company “controlled” by an “investment company” under the Investment Company Act. Borrower is not engaged as one of its important activities in extending credit for margin stock (under Regulations T and U of the Federal Reserve Board of Governors). Borrowerhas complied in all material respects with the Federal Fair Labor Standards Act. Borrower has not violated any laws,ordinances or rules, the violation of which could reasonably be expected to cause a Material Adverse Change. None of Borrower’s or any Subsidiary’s properties or assets has been used by Borrower or any Subsidiary or, to the best of Borrower’s knowledge, by previous Persons, in disposing, producing, storing, treating, or transporting any hazardous substance other than legally. Borrower and each Subsidiary has timely filed all required tax returns and paid, or made adequate provision to pay, all material taxes, except those being contested in good faith with adequate reserves under GAAP. Borrower and each Subsidiary has obtained all consents, approvals and authorizations of, made all declarations or filings with, and given all notices to, all government authorities that are necessary to continue its business as currently conducted except where the failure to make such declarations, notices or filings would not reasonably be expected to cause a Material Adverse Change.

5.7 Subsidiaries. Borrower does not own any stock, partnership interest or other equity securities exceptfor Permitted Investments.

5.8 Full Disclosure. No written representation, warranty or other statement of Borrower in any certificateor written statement given to Bank contains any untrue statement of a material fact or omits to state a material fact necessary to make the statements contained in the certificates or statements not misleading (it being recognized by Bank that the projections and forecasts provided by Borrower in good faith and based upon reasonable assumptions are not viewed as facts and that actual results during the period or periods covered by such projections and forecasts may differ from the projected or forecasted results).

6 AFFIRMATIVE COVENANTS

Borrower shall do all of the following:

6.1 Government Compliance. Borrower shall maintain its and all Subsidiaries’ legal existence and good standing in its jurisdiction of formation and maintain qualification in each jurisdiction in which the failure to so qualify would reasonably be expected to have a material adverse effect on Borrower’s business or operations. Borrower shall comply, and have each Subsidiary comply, with all laws, ordinances and regulations to which it is subject, noncompliance with which could have a material adverse effect on Borrower’s business or operations or would reasonably be expected to cause a Material Adverse Change.

6.2 Financial Statements, Reports, Certificates.

(a) Borrower shall deliver to Bank: (i) as soon as available, but no later than thirty (30) days after the last day of each month, a company prepared consolidated balance sheet and income statement covering Borrower’s consolidated operations during the period certified by a Responsible Officer and in a form acceptable to Bank; (ii) assoon as available, but no later than ninety (90) days after the last day of Borrower’s fiscal year, audited consolidated financial statements prepared under GAAP, consistently applied, together with an unqualified opinion on the financialstatements from an independent certified public accounting firm reasonably acceptable to Bank; (iii) within five (5) days of filing, copies of all statements, reports and notices made available to Borrower’s security holders or to any holders of Subordinated Debt and all reports on Form 10-K, 10-Q and 8-K filed with the Securities and Exchange Commission; (iv) a prompt report of any legal actions pending or threatened against Borrower or any Subsidiary that is reasonably likely to result in damages or costs to Borrower or any Subsidiary of One Hundred Thousand Dollars ($100,000.00) or more; (v) prompt notice of any material change in the composition of the Intellectual Property, or the registration of any copyright, including any subsequent ownership right of Borrower in or to any Copyright, Patent or Trademark not shown in any intellectual property security agreement between Borrower and Bank or knowledge of an event that materially adversely affects the value of the Intellectual Property; and (vi) budgets, sales projections, operating plans or other financial information reasonably requested by Bank.

(b) Within thirty (30) days after the last day of each month, Borrower shall deliver to Bank a Borrowing Base Certificate signed by a Responsible Officer in the form of Exhibit C, with aged listings of accounts receivable (by invoice date).

(c) Within thirty (30) days after the last day of each month, Borrower shall deliver to Bank with the monthly financial statements a Compliance Certificate signed by a Responsible Officer in the form of Exhibit D.

(d) Within thirty (30) days after the last day of each month, Borrower shall deliver to Bank Deferred Revenue Schedules.

(e) Allow Bank to audit Borrower’s Collateral at Borrower’s expense. Such audits shall be conducted no more often than once every six (6) months unless an Event of Default has occurred and is continuing. Notwithstanding the foregoing, no Credit Extensions shall be made prior to the completion of the initial audit (the “Initial Audit”).

Notwithstanding the above financial reporting requirements, in the event that Borrower has no Advances or Credit Extensions in an amount equal to or greater than Five Hundred Thousand Dollars ($500,000.00) outstanding during any month, the monthly financial reporting requirements set forth in subsections (a), (b), (c) and (d) above shall be delivered on a quarterly basis, within forty five (45) days after the end of each fiscal quarter of Borrower.

6.3 Inventory; Returns. Borrower shall keep all Inventory in good and marketable condition, free from material defects. Returns and allowances between Borrower and its account debtors shall follow Borrower’s customarypractices as they exist at the Closing Date. Borrower must promptly notify Bank of all returns, recoveries, disputes and claims that involve more than One Hundred Thousand Dollars ($100,000.00).

6.4 Taxes. Borrower shall make, and cause each Subsidiary to make, timely payment of all material federal, state, and local taxes or assessments (other than taxes and assessments which Borrower is contesting in good faith, with adequate reserves maintained in accordance with GAAP) and will deliver to Bank, on demand, appropriate certificates attesting to such payments.

6.5 Insurance. Borrower shall keep its business and the Collateral insured for risks and in amounts, andas Bank may reasonably request. Insurance policies shall be in a form, with companies, and in amounts that arereasonably satisfactory to Bank. All property policies shall have a lender’s loss payable endorsement showing Bank as an additional loss payee and all liability policies shall show the Bank as an additional insured and all policies shall provide that the insurer must give Bank at least twenty (20) days notice before canceling its policy. At Bank’s request,

Borrower shall deliver certified copies of policies and evidence of all premium payments. Proceeds payable under any policy shall, at Bank’s option, be payable to Bank on account of the Obligations. Notwithstanding the foregoing, so long as no Event of Default has occurred and is continuing, Borrower shall have the option of applying the proceeds of any casualty policy up to $100,000.00, in the aggregate, toward the replacement or repair of destroyed or damaged property; provided that (i) any such replaced or repaired property (a) shall be of equal or like value as the replaced or repaired Collateral and (b) shall be deemed Collateral in which Bank has been granted a first priority security interest and (ii) after the occurrence and during the continuation of an Event of Default all proceeds payable under such casualty policy shall, at the option of the Bank, be payable to Bank on account of the Obligations. If Borrower fails to obtain insurance as required under Section 6.5 or to pay any amount or furnish any required proof of payment to third persons and the Bank, Bank may make all or part of such payment or obtain such insurance policies required in Section 6.5, and take any action under the policies Bank deems prudent.

6.6 Accounts. In order to permit the Bank to monitor the Borrower’s financial performance and condition,Borrower, and all Borrower’s Subsidiaries, shall maintain all of Borrower’s, and such Subsidiaries’, depository, operating accounts and securities accounts with Bank. Borrower may maintain up to Three Hundred Thousand Dollars ($300,000.00) in the aggregate, at any time, in a non-United States account with another financial institution, for use in the ordinary course of Borrower’s business. The Borrower may also maintain a payroll account at Fleet Bank for the Borrower’s current payroll requirements.

6.7 Financial Covenants.

Borrower shall maintain at all times, to be tested as of the last day of each month, unless otherwise noted:

(a) Adjusted Quick Ratio. A ratio of Quick Assets to Current Liabilities minus Deferred Revenue and customer deposits of at least 2.0 to 1.0.

(b) Minimum EBIT. Borrower shall have minimum quarterly EBIT of:

(i) ($1,000,000) for the quarter ended June 30, 2003

(ii) ($500,000) for the quarter ending September 30, 2003

(iii) ($500,000) for the quarter ending December 31, 2003

(iv) $1.00 for the quarter ending March 31, 2004 and each quarter thereafter

6.8 Further Assurances. Borrower shall execute any further instruments and take further action as Bank reasonably requests to perfect or continue Bank’s security interest in the Collateral or to effect the purposes of thisAgreement.

7 NEGATIVE COVENANTS

Borrower shall not do any of the following without the Bank’s prior written consent:

7.1 Dispositions. Convey, sell, lease, transfer or otherwise dispose of (collectively a “Transfer”), or permitany of its Subsidiaries to Transfer, all or any part of its business or property, except for Transfers (i) of Inventory in the ordinary course of business; (ii) of non-exclusive licenses and similar arrangements for the use of the property of Borrower or its Subsidiaries in the ordinary course of business; (iii) of worn-out or obsolete Equipment, or (iv) other assets not exceeding One Hundred Thousand Dollars ($100,000.00), in the aggregate, during any fiscal year.

7.2 Changes in Business, Ownership, Management or Business Locations. Engage in or permit any of its Subsidiaries to engage in any business other than the businesses currently engaged in by Borrower or reasonably related thereto, or have a material change in its ownership (other than by the sale of Borrower’s equity securities in apublic offering or to venture capital investors so long as Borrower identifies to Bank the venture capital investors prior to the closing of the investment), or management. Borrower shall not, without at least thirty (30) days prior written notice

to Bank: (i) relocate its chief executive office, or add any new offices or business locations, including warehouses (unless such new offices or business locations contain less than Five Thousand Dollars ($5,000.00) in Borrower’s assets or property), or (ii) change its jurisdiction of organization, or (iii) change its organizational structure or type, or (iv) change its legal name, or (v) change any organizational number (if any) assigned by its jurisdiction of organization.

7.3 Mergers or Acquisitions. Merge or consolidate, or permit any of its Subsidiaries to merge or consolidate, with any other Person, or acquire, or permit any of its Subsidiaries to acquire, all or substantially all of the capital stock or property of another Person. A Subsidiary may merge or consolidate into another Subsidiary or into the Borrower.

7.4 Indebtedness. Create, incur, assume, or be liable for any Indebtedness, or permit any Subsidiary to do so, other than Permitted Indebtedness.

7.5 Encumbrance. Create, incur, or allow any Lien on any of its property, or assign or convey any right to receive income, including the sale of any Accounts, or permit any of its Subsidiaries to do so, except for PermittedLiens, or permit any Collateral not to be subject to the first priority security interest granted herein. The Collateral may also be subject to Permitted Liens.

7.6 Distributions; Investments. (i) Directly or indirectly acquire or own any Person, or make any Investment in any Person, other than Permitted Investments, or permit any of its Subsidiaries to do so; or (ii) pay anydividends or make any distribution or payment or redeem, retire or purchase any capital stock, except for repurchasesof stock from former employees or directors of Borrower under the terms of applicable repurchase agreements in anaggregate amount not to exceed One Hundred Thousand Dollars ($100,000.00) in the aggregate in any fiscal year,provided that no Event of Default has occurred, is continuing or would exist after giving effect to the repurchases.

7.7 Transactions with Affiliates. Directly or indirectly enter into or permit to exist any material transaction with any Affiliate of Borrower, except for transactions that are in the ordinary course of Borrower’s business,upon fair and reasonable terms that are no less favorable to Borrower than would be obtained in an arm’s length transaction with a non-affiliated Person.

7.8 Subordinated Debt. Make or permit any payment on any Subordinated Debt, except under the terms of the Subordinated Debt, or amend any provision in any document relating to the Subordinated Debt, without Bank’sprior written consent.

7.9 Compliance. Become an “investment company” or a company controlled by an “investment company”, under the Investment Company Act of 1940 or undertake as one of its important activities extending credit to purchase or carry margin stock, or use the proceeds of any Credit Extension for that purpose; fail to meet the minimumfunding requirements of ERISA, permit a Reportable Event or Prohibited Transaction, as defined in ERISA, to occur;fail to comply with the Federal Fair Labor Standards Act or violate any other law or regulation, if the violation could reasonably be expected to have a material adverse effect on Borrower’s business or operations or would reasonably be expected to cause a Material Adverse Change, or permit any of its Subsidiaries to do so.

8 EVENTS OF DEFAULT

Any one of the following is an Event of Default:

8.1 Payment Default. Borrower fails to pay any of the Obligations within three (3) days after their due date. During such three (3) day period the failure to cure the default shall not constitute an Event of Default (but noCredit Extension shall be made during such period);

8.2 Covenant Default. Borrower fails or neglects to perform any obligation in Section 6 or violates any covenant in Section 7 or fails or neglects to perform, keep, or observe any other material term, provision, condition,covenant or agreement contained in this Agreement, any Loan Documents, or in any present or future agreement between

Borrower and Bank and as to any default under such other material term, provision, condition, covenant or agreement that can be cured, has failed to cure the default within ten (10) days after the occurrence thereof; provided, however, that if the default cannot by its nature be cured within the ten (10) day period or cannot after diligent attempts by Borrower be cured within such ten (10) day period, and such default is likely to be cured within a reasonable time, then Borrower shall have an additional period (which shall not in any case exceed thirty (30) days) to attempt to cure such default, and within such reasonable time period the failure to cure the default shall not be deemed an Event of Default (but no Credit Extensions shall be made during such cure period). Grace periods provided under this section shall not apply, to financial covenants or any other covenants that are required to be satisfied, completed or tested by a date certain.

8.3 Material Adverse Change. A Material Adverse Change occurs;

8.4 Attachment. (i) Any material portion of Borrower’s assets is attached, seized, levied on, or comesinto possession of a trustee or receiver and the attachment, seizure or levy is not removed in ten (10) days; (ii) the service of process upon the Borrower seeking to attach, by trustee or similar process, any funds of the Borrower on deposit with the Bank, or any entity under control of Bank (including a subsidiary); (iii) Borrower is enjoined, restrained, or prevented by court order from conducting a material part of its business; (iv) a judgment or other claim becomes a Lien on a material portion of Borrower’s assets; or (v) a notice of lien, levy, or assessment is filed against any of Borrower’s assets by any government agency and not paid within ten (10) days after Borrower receives notice. These are not Events of Default if stayed or if a bond is posted pending contest by Borrower (but no Credit Extensions shall be made during the cure period);

8.5 Insolvency. (i) Borrower becomes insolvent; (ii) Borrower begins an Insolvency Proceeding; or (iii)an Insolvency Proceeding is begun against Borrower and not dismissed or stayed within thirty (30) days (but no Credit Extensions shall be made before any Insolvency Proceeding is dismissed);

8.6 Other Agreements. If there is a default in any agreement to which Borrower is a party with a third party or parties resulting in a right by such third party or parties, whether or not exercised, to accelerate the maturity ofany Indebtedness in an amount in excess of One Hundred Thousand Dollars ($100,000) or that could result in a MaterialAdverse Change;

8.7 Judgments. If a judgment or judgments for the payment of money in an amount, individually or inthe aggregate, of at least Two Hundred Thousand Dollars ($200,000) shall be rendered against Borrower and shall remain unsatisfied and unstayed for a period of thirty (30) days (provided that no Credit Extensions will be made prior to the satisfaction or stay of such judgment);

8.8 Misrepresentations. If Borrower or any Person acting for Borrower makes any material misrepresentation or material misstatement now or later in any warranty or representation in this Agreement or in any writing delivered to Bank or to induce Bank to enter this Agreement or any Loan Document.

8.9 Guaranty. (i) Any guaranty of any Obligations terminates or ceases for any reason to be in full force; or (ii) any Guarantor does not perform any obligation under any guaranty of the Obligations; or (iii) any material misrepresentation or material misstatement exists now or later in any warranty or representation in any guaranty of the Obligations or in any certificate delivered to Bank in connection with the guaranty; or (iv) any circumstance described in Section 7, or Sections 8.4, 8.5 or 8.7 occurs to any Guarantor, or (v) the liquidation, winding up, termination of existence, or insolvency of any Guarantor.

8.10 Exim Agreement. The occurrence of any default or Event of Default under the Exim Agreement or any other agreement or instrument executed in connection therewith.

9 BANK’S RIGHTS AND REMEDIES

9.1 Rights and Remedies. When an Event of Default occurs and continues Bank may, without notice or demand, do any or all of the following:

(a) Declare all Obligations immediately due and payable (but if an Event of Default described in Section 8.5 occurs all Obligations are immediately due and payable without any action by Bank);

(b) Stop advancing money or extending credit for Borrower’s benefit under this Agreement or under any other agreement between Borrower and Bank;

(c) Settle or adjust disputes and claims directly with account debtors for amounts, on terms and in any order that Bank considers advisable and notify any Person owing Borrower money of Bank’s security interest in such funds and verify the amount of such account. Borrower shall collect all payments in trust for Bank and, if requested by Bank, immediately deliver the payments to Bank in the form received from the account debtor, with proper endorsements for deposit;

(d) Make any payments and do any acts it considers necessary or reasonable to protect its security interest in the Collateral. Borrower shall assemble the Collateral if Bank requests and make it available as Bank designates. Bank may enter premises where the Collateral is located, take and maintain possession of any part of the Collateral, and pay, purchase, contest, or compromise any Lien which appears to be prior or superior to its security interest and pay all expenses incurred. Borrower grants Bank a license to enter and occupy any of its premises, without charge, to exercise any of Bank’s rights or remedies;

(e) Apply to the Obligations any (i) balances and deposits of Borrower it holds, or (ii) any amount held by Bank owing to or for the credit or the account of Borrower;

(f) Ship, reclaim, recover, store, finish, maintain, repair, prepare for sale, advertise for sale, and sell the Collateral. Bank is hereby granted a non-exclusive, royalty-free license or other right to use, without charge, Borrower’s labels, patents, copyrights, mask works, rights of use of any name, trade secrets, trade names, trademarks, service marks, and advertising matter, or any similar property as it pertains to the Collateral, in completing production of, advertising for sale, and selling any Collateral and, in connection with Bank’s exercise of its rights under this Section. Borrower’s rights under all licenses and all franchise agreements inure to Bank’s benefit;

(g) Dispose of the Collateral according to the Code; and

(h) Provide a Notice of Exclusive Control, as set forth in the Securities Account Control Agreement, of even date herewith.

9.2 Power of Attorney. Borrower hereby irrevocably appoints Bank as its lawful attorney-in-fact, to be effective upon the occurrence and during the continuance of an Event of Default, to: (i) endorse Borrower’s name on any checks or other forms of payment or security; (ii) sign Borrower’s name on any invoice or bill of lading for anyAccount or drafts against account debtors; (iii) settle and adjust disputes and claims about the Accounts directly with account debtors, for amounts and on terms Bank determines reasonable; (iv) make, settle, and adjust all claims under Borrower’s insurance policies; and (v) transfer the Collateral into the name of Bank or a third party as the Code permits. Borrower hereby appoints Bank as its lawful attorney-in-fact to sign Borrower’s name on any documents necessary to perfect or continue the perfection of any security interest regardless of whether an Event of Default has occurred until all Obligations have been satisfied in full and Bank is under no further obligation to make Credit Extensions hereunder. Bank’s foregoing appointment as Borrower’s attorney in fact, and all of Bank’s rights and powers, coupled with an interest, are irrevocable until all Obligations have been fully repaid and performed and Bank’s obligation to provide Credit Extensions terminates.

9.3 Accounts Notification/Collection. In the event that an Event of Default occurs and is continuing, Bank may notify any Person owing Borrower money of Bank’s security interest in the funds and verify and/or collect the amount of the Account. After the occurrence and during the continuance of an Event of Default, any amounts received

by Borrower shall be held in trust by Borrower for Bank, and, if requested by Bank, Borrower shall immediately deliver such receipts to Bank in the form received from the account debtor, with proper endorsements for deposit.

9.4 Bank Expenses. Any amounts paid by Bank as provided herein are Bank Expenses and are immediately due and payable, and shall bear interest at the then applicable rate and be secured by the Collateral. Nopayments by Bank shall be deemed an agreement to make similar payments in the future or Bank’s waiver of any Eventof Default.

9.5 Bank’s Liability for Collateral. So long as the Bank complies with reasonable banking practices regarding the safekeeping of collateral, the Bank shall not be liable or responsible for: (a) the safekeeping of the Collateral; (b) any loss or damage to the Collateral; (c) any diminution in the value of the Collateral; or (d) any act or default of any carrier, warehouseman, bailee, or other Person. Borrower bears all risk of loss, damage or destruction of the Collateral.

9.6 Remedies Cumulative. Bank’s rights and remedies under this Agreement, the Loan Documents, and all other agreements are cumulative. Bank has all rights and remedies provided under the Code, by law, or in equity. Bank’s exercise of one right or remedy is not an election, and Bank’s waiver of any Event of Default is not a continuing waiver. Bank’s delay is not a waiver, election, or acquiescence. No waiver hereunder shall be effective unless signed by Bank and then is only effective for the specific instance and purpose for which it was given.

9.7 Demand Waiver. Borrower waives demand, notice of default or dishonor, notice of payment and nonpayment, notice of any default, nonpayment at maturity, release, compromise, settlement, extension, or renewal of accounts, documents, instruments, chattel paper, and guarantees held by Bank on which Borrower is liable.

10 NOTICES

All notices or demands by any party to this Agreement or any other related agreement must be in writing and be personally delivered or sent by an overnight delivery service, by certified mail, postage prepaid, return receipt requested, or by telefacsimile at the addresses listed below. Either Bank or Borrower may change its notice address by giving the other party written notice.

If to Borrower:	American Science and Engineering, Inc.
	829 Middlesex Turnpike Billerica, Massachusetts 01821
	Attn: Chief Financial Officer
	FAX: (978) 262-8804

If to Bank:	Silicon Valley Bank
	One Newton Executive Park, Suite 200 2221 Washington Street Newton, Massachusetts 02462
	Attn: Mr. Mark Gallagher
	Fax: (617) 969-4395

with a copy to:	Riemer & Braunstein LLP
	Three Center Plaza Boston, Massachusetts 02108
	Attn: David A. Ephraim, Esquire
	FAX: (617) 880-3456

11 CHOICE OF LAW, VENUE AND JURY TRIAL WAIVER

Massachusetts law governs the Loan Documents without regard to principles of conflicts of law. Borrower and Bank each submit to the exclusive jurisdiction of the State and Federal courts in Massachusetts; provided, however, that if for any reason Bank cannot avail itself of such courts in the Commonwealth of Massachusetts, Borrower accepts jurisdiction of the courts and venue in Santa Clara County, California. NOTWITHSTANDING THE FOREGOING, THE BANK SHALL HAVE THE RIGHT TO BRING ANY ACTION OR PROCEEDING AGAINST THE BORROWER OR ITS PROPERTY IN THE COURTS OF ANY OTHER JURISDICTION WHICH THE BANK DEEMS NECESSARY OR APPROPRIATE IN ORDER TO REALIZE ON THE COLLATERAL OR TO OTHERWISE ENFORCE THE BANK’S RIGHTS AGAINST THE BORROWER OR ITS PROPERTY.

BORROWER AND BANK EACH WAIVE THEIR RIGHT TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION ARISING OUT OF OR BASED UPON THIS AGREEMENT, THE LOAN DOCUMENTS OR ANY CONTEMPLATED TRANSACTION, INCLUDING CONTRACT, TORT, BREACH OF DUTY AND ALL OTHER CLAIMS. THIS WAIVER IS A MATERIAL INDUCEMENT FOR BOTH PARTIES TO ENTER INTO THIS AGREEMENT. EACH PARTY HAS REVIEWED THIS WAIVER WITH ITS COUNSEL.

12 GENERAL PROVISIONS

12.1 Successors and Assigns. This Agreement binds and is for the benefit of the successors and permitted assigns of each party. Borrower may not assign this Agreement or any rights or Obligations under it without Bank’s priorwritten consent which may be granted or withheld in Bank’s discretion. Bank has the right, without the consent of ornotice to Borrower, to sell, transfer, negotiate, or grant participation in all or any part of, or any interest in, Bank’s obligations, rights and benefits under this Agreement, the Loan Documents or any related agreement.

12.2 Indemnification. Borrower hereby indemnifies, defends and holds the Bank and its officers, employees and agents harmless against: (a) all obligations, demands, claims, and liabilities asserted by any other partyin connection with the transactions contemplated by the Loan Documents; and (b) all losses or Bank Expenses incurred, or paid by Bank from, following, or consequential to transactions between Bank and Borrower (including reasonable attorneys’ fees and expenses), except for losses caused by Bank’s gross negligence or willful misconduct.

12.3 Right of Set-Off. Borrower and any guarantor hereby grant to Bank, a lien, security interest and right of setoff as security for all Obligations to Bank, whether now existing or hereafter arising upon and against all deposits,credits, collateral and property, now or hereafter in the possession, custody, safekeeping or control of Bank or any entity under the control of the Bank (including a Bank subsidiary) or in transit to any of them. At any time after the occurrence and during the continuance of an Event of Default, without demand or notice, Bank may set off the same or any part thereof and apply the same to any liability or obligation of Borrower and any guarantor even though unmatured and regardless of the adequacy of any other collateral securing the Obligations. ANY AND ALL RIGHTS TO REQUIRE BANK TO EXERCISE ITS RIGHTS OR REMEDIES WITH RESPECT TO ANY OTHER COLLATERAL WHICH SECURES THE OBLIGATIONS, PRIOR TO EXERCISING ITS RIGHT OF SETOFF WITH RESPECT TO SUCHDEPOSITS, CREDITS OR OTHER PROPERTY OF THE BORROWER OR ANY GUARANTOR, ARE HEREBY KNOWINGLY, VOLUNTARILY AND IRREVOCABLY WAIVED.

12.4 Time of Essence. Time is of the essence for the performance of all Obligations in this Agreement.

12.5 Severability of Provision. Each provision of this Agreement is severable from every other provision in determining the enforceability of any provision.

12.6 Amendments in Writing; Integration. All amendments to this Agreement must be in writing signed by both Bank and Borrower. This Agreement and the Loan Documents represent the entire agreement about this subject matter, and supersede prior negotiations or agreements. All prior agreements, understandings, representations, warranties, and negotiations between the parties about the subject matter of this Agreement and the Loan Documents merge into this Agreement and the Loan Documents.

12.7 Counterparts. This Agreement may be executed in any number of counterparts and by different parties on separate counterparts, each of which, when executed and delivered, are an original, and all taken together,constitute one Agreement.

12.8 Survival. All covenants, representations and warranties made in this Agreement continue in full forcewhile any Obligations remain outstanding. The obligation of Borrower in Section 12.2 to indemnify Bank shall survive until the statute of limitations with respect to such claim or cause of action shall have run.

12.9 Confidentiality. In handling any confidential information, Bank shall exercise the same degree of care that it exercises for its own proprietary information, but disclosure of information may be made: (i) to Bank’s subsidiaries or affiliates in connection with their business with Borrower; (ii) to prospective transferees or purchasers of any interest in the Credit Extensions (provided, however, Bank shall use commercially reasonable efforts in obtaining such prospective transferee’s or purchaser’s agreement to the terms of this provision); (iii) as required by law, regulation, subpoena, or other order, (iv) as required in connection with Bank’s examination or audit; (v) as Bank considers appropriate in exercising remedies under this Agreement; and (vi) consistent with federal securities laws as to any taxrelated matters. Confidential information does not include information that either: (a) is in the public domain or in Bank’s possession when disclosed to Bank, or becomes part of the public domain after disclosure to Bank; or (b) is disclosed to Bank by a third party, if Bank does not know that the third party is prohibited from disclosing the information.

13 DEFINITIONS

13.1 Definitions. In this Agreement:

“Accounts” are all existing and later arising accounts, contract rights, and other obligations owed Borrower in connection with its sale or lease of goods (including licensing software and other technology) or provision of services, all credit insurance, guaranties, other security and all merchandise returned or reclaimed by Borrower and Borrower’s Books relating to any of the foregoing, as such definition may be amended from time to time according to the Code.

“Advance” or “Advances” is a loan advance (or advances) under the Revolving Line.

“Affiliate” is a Person that owns or controls directly or indirectly the Person, any Person that controls or is controlled by or is under common control with the Person, and each of that Person’s senior executive officers, directors, partners and, for any Person that is a limited liability company, that Person’s managers and members.

“Bank Expenses” are all audit fees and expenses and reasonable costs or expenses (including reasonableattorneys’ fees and expenses) for preparing, negotiating, administering, defending and enforcing the Loan Documents (including appeals or Insolvency Proceedings).

“Borrower’s Books” are all Borrower’s books and records including ledgers, records regarding Borrower’s assets or liabilities, the Collateral, business operations or financial condition and all computer programs or discs or any equipment containing the information.

“Borrowing Base” is (i) 80.0% (the “Accounts Advance Rate”) of Eligible Accounts, which, at Bank’s discretion and upon written notice by Bank shall be net of any Deferred Revenue plus (ii) the lesser of (A) 10.0% (the “Inventory Advance Rate”) of the value of Borrower’s Eligible Inventory (valued at the lower of cost or wholesale fair market value) or (B) $750,000.00 (the “Inventory Cap”), all as determined by Bank from Borrower’s most recent Borrowing Base Certificate; provided, however, after performing an audit of Borrower’s Collateral, Bank may, in its sole discretion, (i) lower the Inventory Advance Rate, lower the Inventory Cap or lower the Accounts Advance Rate if the results are unsatisfactory to Bank or (ii) increase the Accounts Advance Rate to 85.0% if the results are satisfactory to Bank.

“Business Day” is any day that is not a Saturday, Sunday or a day on which the Bank is closed.

“Closing Date” is the date of this Agreement.

“Code” is the Uniform Commercial Code as adopted in Massachusetts, as amended and as may be amended and in effect from time to time.

“Collateral” is any and all properties, rights and assets of the Borrower granted by the Borrower to Bank or arising under the Code, now, or in the future, in which the Borrower obtains an interest, or the power to transfer rights, including, without limitation, the property described on Exhibit A.

“Contingent Obligation” is, for any Person, any direct or indirect liability, contingent or not, of that Person for (i) any indebtedness, lease, dividend, letter of credit or other obligation of another such as an obligation directly or indirectly guaranteed, endorsed, co-made, discounted or sold with recourse by that Person, or for which that Person is directly or indirectly liable; (ii) any obligations for undrawn letters of credit for the account of that Person; and (iii) all obligations from any interest rate, currency or commodity swap agreement, interest rate cap or collar agreement, or otheragreement or arrangement designated to protect a Person against fluctuation in interest rates, currency exchange ratesor commodity prices; but “Contingent Obligation” does not include endorsements in the ordinary course of business. The amount of a Contingent Obligation is the stated or determined amount of the primary obligation for which the Contingent Obligation is made or, if not determinable, the maximum reasonably anticipated liability for it determined by the Person in good faith; but the amount may not exceed the maximum of the obligations under the guarantee or othersupport arrangement.

“Copyrights” are all copyright rights, applications or registrations and like protections in each work orauthorship or derivative work, whether published or not (whether or not it is a trade secret) now or later existing, created, acquired or held.

“Credit Extension” is each Advance, Letter of Credit, F/X Forward Contract, or any other extension of credit by Bank for Borrower’s benefit.

“Current Liabilities” are the aggregate amount of Borrower’s Total Liabilities which mature within one (1)year, which shall include, without limitation, all obligations and liabilities of Borrower to Bank.

“Deferred Revenue” is all amounts received in advance of performance under contracts and not yet recognizedas revenue.

“Eligible Accounts” are billed Accounts in the ordinary course of Borrower’s business that meet all Borrower’s representations and warranties in Section 5.2; but Bank may change eligibility standards by giving Borrower notice. Unless Bank agrees otherwise in writing, Eligible Accounts shall not include:

(a) Accounts that the account debtor has not paid within one hundred twenty (120) days of invoice date;

(b) Accounts for an account debtor, fifty percent (50%) or more of whose Accounts have not been paid within one hundred twenty (120) days of invoice date;

(d) Accounts for an account debtor, including Affiliates, whose total obligations to Borrower exceed thirty-five (35%) of all Accounts, for the amounts that exceed that percentage, unless Bank approves in writing;

(e) Accounts for which the account debtor does not have its principal place of business in the United States;

(f) Accounts for which the account debtor is a federal, state or local government entity or any department, agency, or instrumentality thereof except for Accounts of the United States if the payee has assigned its payment rights to Bank and the assignment has been acknowledged under the Assignment of Claims Act of 1940 (31 U.S.C. 3727);

(g) Accounts for which Borrower owes the account debtor, but only up to the amount owed (sometimes called “contra” accounts, accounts payable, customer deposits or credit accounts);

(h) Accounts for demonstration or promotional equipment, or in which goods are consigned, sales guaranteed, sale or return, sale on approval, bill and hold, or other terms if account debtor’s payment may be conditional;

(i) Accounts for which the account debtor is Borrower’s Affiliate, officer, employee, or agent;

(j) Accounts in which the account debtor disputes liability or makes any claim and Bank believes there may be a basis for dispute (but only up to the disputed or claimed amount), or if the account debtor is subject to an Insolvency Proceeding, or becomes insolvent, or goes out of business;

(k) Accounts for which Bank reasonably determines collection to be doubtful.

“EBIT” is Borrower’s earnings before interest expense and taxes for the period, excluding any expenses or income related to the market effect of Borrower’s issued and outstanding warrants.

“Eligible Inventory” is Borrower’s Inventory, including raw materials, located at its principal place of business (or any location permitted under Section 7.2) that complies with representations and warranties in Section 5.2, but does not include used, returned, obsolete, consigned, work in progress, demonstrative or custom inventory, supplies, packing or shipping materials.

“Equipment” is all present and future machinery, equipment, tenant improvements, furniture, fixtures, vehicles, tools, parts and attachments in which Borrower has any interest.

“ERISA” is the Employment Retirement Income Security Act of 1974, and its regulations.

“Exim Agreement” is that certain Export-Import Bank Loan and Security Agreement of even date herewith by and between Borrower and Bank and all documents, instruments and agreements executed in conjunction therewith, each as may be amended from time to time.

“GAAP” is generally accepted accounting principles.

“Guarantor” is any present or future guarantor of the Obligations, including AS&E Global, Inc., a Massachusetts corporation.

“Indebtedness” is (a) indebtedness for borrowed money or the deferred price of property or services, such as reimbursement and other obligations for surety bonds and letters of credit, (b) obligations evidenced by notes, bonds, debentures or similar instruments, (c) capital lease obligations and (d) Contingent Obligations.

“Initial Audit” is defined in Section 6.2(d).

“Insolvency Proceeding” is any proceeding by or against any Person under the United States Bankruptcy Code, or any other bankruptcy or insolvency law, including assignments for the benefit of creditors, compositions, extensions generally with its creditors, or proceedings seeking reorganization, arrangement, or other relief.

“Intellectual Property” is

(a) Copyrights, Trademarks, Patents, and Mask Works including amendments, renewals, extensions and all licenses or other rights to use and all license fees and royalties from the use;

(b) Any trade secrets and any Intellectual Property rights in computer software and computer software products now or later existing, created, acquired or held;

(d) Any claims for damages (past, present or future) for infringement of any of the rights above, with the right, but not the obligation, to sue and collect damages for use or infringement of the intellectual property rights above.

All proceeds and products of the foregoing, including all insurance, indemnity or warranty payments.

“Inventory” is present and future inventory in which Borrower has any interest, including merchandise, raw materials, parts, supplies, packing and shipping materials, work in process and finished products intended for sale or lease or to be furnished under a contract of service, of every kind and description now or later owned by or in the custody or possession, actual or constructive, of Borrower, including inventory temporarily out of its custody or possession or in transit and including returns on any accounts or other proceeds (including insurance proceeds) from the sale or disposition of any of the foregoing and any documents of title.

“Investment” is any beneficial ownership of (including stock, partnership interest or other securities) any Person, or any loan, advance or capital contribution to any Person.

“IP Agreement” is a certain Intellectual Property Security Agreement executed and delivered by Borrower to Bank.

“Letter of Credit” means a letter of credit or similar undertaking issued by Bank pursuant to Section 2.1.2.

“Letter of Credit Reserve” has the meaning set forth in Section 2.1.2.

“Lien” is a mortgage, lien, deed of trust, charge, pledge, security interest or other encumbrance.

“Loan Documents” are, collectively, this Agreement, the Exim Agreement, the IP Agreement, any note, or notes or guaranties executed by Borrower or Guarantor, and any other present or future agreement between Borrower and/or for the benefit of Bank in connection with this Agreement, all as amended, extended or restated

“Mask Works” are all mask works or similar rights available for the protection of semiconductor chips, now

owned or later acquired.

“Material Adverse Change “ is: (i) A material impairment in the perfection or priority of Bank’s security interest in the Collateral or in the value of such Collateral; (ii) a material adverse change in the business, operations, or condition (financial or otherwise) of the Borrower; or (iii) a material impairment of the prospect of repayment of any portion of the Obligations; or (iv) Bank determines, based upon information available to it and in its reasonable judgment, that there is a substanital likelihood that Borrower shall fail to comply with one or more of the financial covenants in Section 6 during the next succeeding financial reporting period.

“Obligations” are debts, principal, interest, Bank Expenses and other amounts Borrower owes Bank now or later, under this Agreement, under the Exim Agreement, or under any other documents, instruments and agreements between Borrower and Bank, including letters of credit, cash management services, and foreign exchange contracts, if any, and including interest accruing after Insolvency Proceedings begin and debts, liabilities, or obligations of Borrower assigned to Bank.

“Patents” are patents, patent applications and like protections, including improvements, divisions, continuations, renewals, reissues, extensions and continuations-in-part of the same.

“Permitted Indebtedness” is:

(a) Borrower’s indebtedness to Bank under this Agreement or the Loan Documents;

(b) Indebtedness existing on the Closing Date and shown on the Perfection Certificate;

(d) Indebtedness to trade creditors and with respect to surety bonds and similar obligations incurred in the ordinary course of business; and

(e) Indebtedness secured by Permitted Liens;

(f) Extensions, refinancings, modifications, amendments and restatements of any items of Permitted Indebtedness (a) through (e) above, provided that the principal amount thereof is not increased or the terms thereof are not modified to impose more burdensome terms upon Borrower or its Subsidiary, as the case may be.

“Permitted Investments” are:

(a) Investments shown on the Perfection Certificate and existing on the Closing Date; and

(b) (i) marketable direct obligations issued or unconditionally guaranteed by the United States or its agency or any state maturing within 1 year from its acquisition, (ii) commercial paper maturing no more than 1 year after its creation and having the highest or second highest rating from either Standard & Poor’s Corporation or Moody’s Investors Service, Inc., (iii) Bank’s certificates of deposit issued maturing no more than 1 year after issue, (iv) any other investments administered through the Bank, and (v) any Investments permitted by Borrower’s investment policy, as amended from time to time, provided that such investment policy (and any such amendment thereto) has been approved by Bank.

“Permitted Liens” are:

(a) Liens existing on the Closing Date and shown on the Perfection Certificate or arising under this Agreement or other Loan Documents;

(b) Liens for taxes, fees, assessments or other government charges or levies, either not delinquent or being contested in good faith and for which Borrower maintains adequate reserves on its Books, if they have no priority over any of Bank’s security interests;

(c) Leases or subleases and non-exclusive licenses or sublicenses granted in the ordinary course of Borrower’s business, if the leases, subleases, licenses and sublicenses permit granting Bank a security interest;

(d) Purchase money Liens or capital leases in an amount not to exceed Five Hundred Thousand Dollars ($500,000.00), in the aggregate, during any fiscal year: (i) on Equipment acquired or held by Borrower incurred for financing the acquisition of the Equipment, or (ii) existing on equipment when acquired, if the Lien is confined to the property and improvements and the proceeds of the equipment; and

(d) Liens incurred in the extension, renewal or refinancing of the indebtedness secured by Liens described in (a) through (d), but any extension, renewal or replacement Lien must be limited to the property encumbered by the existing Lien and the principal amount of the indebtedness may not increase.

“Person” is any individual, sole proprietorship, partnership, limited liability company, joint venture, company, trust, unincorporated organization, association, corporation, institution, public benefit corporation, firm, joint stock company, estate, entity or government agency.

“Prime Rate” is the greater of (i) 4.00% or (ii) Bank’s most recently announced “prime rate,” even if it is not Bank’s lowest rate.

“Quick Assets” is, on any date, the Borrower’s consolidated, unrestricted cash (less customer deposits), cash equivalents, net billed accounts receivable and investments with maturities of fewer than 12 months determined according to GAAP.

“Responsible Officer” is each of the Chief Executive Officer, President, Chief Financial Officer and Controller of Borrower.

“Revolving Line” is an Advance or Advances of up to Five Million Dollars ($5,000,000.00).

“Revolving Maturity Date” is November 30, 2004.

“Subordinated Debt” is debt incurred by Borrower subordinated to Borrower’s debt to Bank (pursuant to a subordination agreement entered into between the Bank, the Borrower and the subordinated creditor), on terms acceptable to Bank.

“Subsidiary” is any Person, corporation, partnership, limited liability company, joint venture, or any other business entity of which more than 50% of the voting stock or other equity interests is owned or controlled, directly or indirectly, by the Person or one or more Affiliates of the Person.

“Total Liabilities” is on any day, obligations that should, under GAAP, be classified as liabilities on Borrower’s consolidated balance sheet, including all Indebtedness, and current portion of Subordinated Debt permitted by Bank to be paid by Borrower, but excluding all other Subordinated Debt.

“Trademarks” are trademark and service mark rights, registered or not, applications to register and registrations and like protections, and the entire goodwill of the business of Assignor connected with the trademarks.

IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed as a sealed instrument under the laws of the Commonwealth of Massachusetts as of the date first above written.

BORROWER:

AMERICAN SCIENCE AND ENGINEERING, INC.

By

Name:

Title:


BANK:

SILICON VALLEY BANK, d/b/a
SILICON VALLEY EAST


By

Name:

Title:


SILICON VALLEY BANK


By

Name:

Title:
(Signed in Santa Clara County, California)

EXHIBIT A

The Collateral consists of all of Borrower’s right, title and interest in and to the following:

All goods, equipment, inventory, contract rights or rights to payment of money, leases, license agreements, franchise agreements, general intangibles (including payment intangibles), accounts (including health-care receivables), documents, instruments (including any promissory notes), chattel paper (whether tangible or electronic), cash, deposit accounts, fixtures, letters of credit rights (whether or not the letter of credit is evidenced by a writing), commercial tort claims, securities, and all other investment property, supporting obligations, and financial assets, whether now owned or hereafter acquired, wherever located; and

Any copyright rights, copyright applications, copyright registrations and like protections in each work of authorship and derivative work, whether published or unpublished, now owned or later acquired; any patents, trademarks, service marks and applications therefor; trade styles, trade names, any trade secret rights, including any rights to unpatented inventions, know-how, operating manuals, license rights and agreements and confidential information, now owned or hereafter acquired; or any claims for damages by way of any past, present and future infringement of any of the foregoing; and

All Borrower’s books relating to the foregoing and any and all claims, rights and interests in any of the above and all substitutions for, additions, attachments, accessories, accessions and improvements to and replacements, products, proceeds and insurance proceeds of any or all of the foregoing.

EXHIBIT B

Loan Payment/Advance Request Form

DEADLINE FOR SAME DAY PROCESSING IS 3:00 E.S.T.

Fax To: (617) 969-5965

Date:

LOAN PAYMENT:

Sample documents Client Name (Borrower)

From Account #

To Account #

(Deposit Account #)

(Loan Account #)

Principal $ and/or Interest $

All Borrower’s representation and warranties in the Loan and Security Agreement are true, correct and complete in all material respects on the date of the telephone transfer request for an advance, but those representations and warranties expressly referring to another date shall be true, correct and complete in all material respects as of such date:

Authorized Signature:

Phone Number:

LOAN ADVANCE:

Complete Outgoing Wire Request section below if all or a portion of the funds from this loan advance are for an outgoing wire.

From Account #

To Account #

(Loan Account #)

(Deposit Account #)

Amount of Advance $

Authorized Signature:

Phone Number:

OUTGOING WIRE REQUEST

Complete only if all or a portion of funds from the loan advance above are to be wired.

Deadline for same day processing is 3:00pm, E.S.T.

Beneficiary Name:

Amount of Wire: $

Beneficiary Bank:

Account Number:

City and Sate:

Beneficiary Bank Transit (ABA) #:

Beneficiary Bank Code (Swift, Sort, Chip, etc.):

(For International Wire Only)

Intermediary Bank:

Transit (ABA) #:

For Further Credit to:

Special Instruction:

By signing below, I (we) acknowledge and agree that my (our) funds transfer request shall be processed in accordance with and subject to the terms and conditions set forth in the agreements(s) covering funds transfer service(s), which agreements(s) were previously received and executed by me (us).

Authorized Signature:

2^nd Signature (If Required):

Print Name/Title:

Telephone #

EXHIBIT C

BORROWING BASE CERTIFICATE

Borrower:	Lender:	Silicon Valley Bank

Commitment Amount: $5,000,000

ACCOUNTS RECEIVABLE
1.	Accounts Receivable Book Value as of	$
2.	Additions (please explain on reverse)	$
3.	TOTAL ACCOUNTS RECEIVABLE	$

ACCOUNTS RECEIVABLE DEDUCTIONS (without duplication)
4.	Amounts over 120 days due	$
5.	Balance of 50% over 120 day accounts	$
6.	Credit balances over 120 days	$
7.	Concentration Limits	$
8.	Foreign Accounts	$
9.	Governmental Accounts	$
10.	Contra Accounts	$
11.	Promotion or Demo Accounts	$
12.	Intercompany/Employee Accounts	$
13.	Other (please explain on reverse)	$
14.	TOTAL ACCOUNTS RECEIVABLE DEDUCTIONS	$
15.	Eligible Accounts (#3 minus #14)	$
16.	LOAN VALUE OF ACCOUNTS (80% of #15)	$

INVENTORY
17.	Inventory Value as of	$
18.	LOAN VALUE OF INVENTORY (lesser of 10.0% of #17 or $750,000)	$

BALANCES
19.	Maximum Loan Amount	$
20.	Total Funds Available [Lesser of #19 or (#16 plus #18)]	$
21.	Present balance owing on Line of Credit	$
22.	Outstanding under Sublimits (letters of credit, FX contracts)	$
23.	RESERVE POSITION (#20 minus #21 and #22)	$

The undersigned represents and warrants that this is true, complete and correct, and that the information in this Borrowing Base Certificate complies with the representations and warranties in the Loan and Security Agreement between the undersigned and Silicon Valley Bank.
	BANK USE ONLY

	Received by:
			AUTHORIZED SIGNER

COMMENTS:	Date:

By:	Verified:
Authorized Signer		AUTHORIZED SIGNER

	Date:

EXHIBIT D

COMPLIANCE CERTIFICATE

TO:	SILICON VALLEY BANK
FROM:	AMERICAN SCIENCE AND ENGINEERING, INC.

The undersigned authorized officer of AMERICAN SCIENCE AND ENGINEERING, INC. certifies that under the terms and conditions of the Loan and Security Agreement between Borrower and Bank (the “Agreement”), (i) Borrower is in complete compliance for the period ending with all required covenants except as noted below and (ii) all representations and warranties in the Agreement are true and correct in all material respects on this date. Attached are the required documents supporting the certification. The Officer certifies that these are prepared in accordance with Generally Accepted Accounting Principles (GAAP) consistently applied from one period to the next except as explained in an accompanying letter or footnotes. The Officer acknowledges that no borrowings may be requested at any time or date of determination that Borrower is not in compliance with any of the terms of the Agreement, and that compliance is determined not just at the date this certificate is delivered.

Please indicate compliance status by circling Yes/No under “Complies” column.

Reporting Covenant	Required	Complies

Monthly financial statements with CC	Monthly within 30 days*	Yes No
Annual (CPA Audited)	FYE within 90 days	Yes No
10-Q , 10-K and 8-K	Within 5 days after filing with SEC	Yes No
BBC A/R Agings	Monthly within 30 days*	Yes No
Deferred Revenue Schedule	Monthly within 30 days*	Yes No
Audit	Semi-Annual	Yes No

Notification of registration of Intellectual Property
The following Intellectual Property was registered after the Closing Date (if blank, read “None”)

Financial Covenant	Required	Actual	Complies

Maintain on a Monthly Basis:
Minimum Adjusted Quick Ratio	2.0:1.0	:1.0	Yes No

Maintain on a Quarterly Basis:
Minimum EBIT	**	$	Yes No

* See Section 6.2 of Agreement (may be quarterly if Advances/Credit Extensions less than $500,000.00 )

** See Section 6.7 of Agreement

Comments Regarding Exceptions: See Attached.

Sincerely,

BANK USE ONLY

Received by:

AUTHORIZED SIGNER

SIGNATURE

Date:

Verified:

TITLE

AUTHORIZED SIGNER

Date:

DATE

Compliance Status:

Yes

EX-31.1 6 a03-4850_1ex31d1.htm EX-31.1

Exhibit 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

Section 302 Certification

I, Anthony R. Fabiano, certify that:

1. I have reviewed this quarterly report on Form 10-Q of American Science and Engineering, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and we have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiary, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

c) disclosed in this report any change in the registrant’s internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: November 13, 2003

/s/ Anthony R. Fabiano
Anthony R. Fabiano
President and Chief Executive Officer

EX-31.2 7 a03-4850_1ex31d2.htm EX-31.2

Exhibit 31.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

Section 302 Certification

I, Paul Theodore Owens, certify that:

1. I have reviewed this quarterly report on Form 10-Q of American Science and Engineering, Inc.;

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: November 13, 2003

/s/ Paul Theodore Owens
Paul Theodore Owens Executive Vice-President, Treasurer and Chief Financial Officer

EX-32.1 8 a03-4850_1ex32d1.htm EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906
OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), the undersigned officer of American Science & Engineering, Inc., a Massachusetts corporation (the “Company”), does hereby certify, to such officer’s knowledge and belief, that: (1) the Quarterly Report on Form 10-Q for the quarter ended September 30, 2003 (the “Form 10-Q”) of the Company fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and (2) the information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Anthony R. Fabiano
Anthony R. Fabiano President and Chief Executive Officer

November 13, 2003

EX-32.2 9 a03-4850_1ex32d2.htm EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906
OF THE SARBANES-OXLEY ACT OF 2002

/s/ Paul Theodore Owens
Paul Theodore Owens ExecutiveVice-President, Treasurer and Chief Financial Officer November 13, 2003