2. Business Combinations

The Company completed three acquisitions during the nine months ended March 31, 2018. The acquisitions have been accounted for using the acquisition method of accounting. The purchase price has been allocated on a preliminary basis to tangible and identifiable intangible assets acquired and liabilities assumed. The fair value of working capital related items, such as other current assets and accrued liabilities, approximated their book values at the date of acquisition. Inventories were valued at fair value using the net realizable value approach. The fair value of property and equipment was determined using a cost approach. The fair value of the acquired deferred revenue was estimated using the cost build-up approach. The cost build-up approach determines fair value using estimates of the costs required to provide the contracted deliverables plus an assumed profit. The total costs including the assumed profit were adjusted to present value using a discount rate considered appropriate. The resulting fair value approximates the amount that the Company would be required to pay to a third party to assume the obligation. Valuations of the intangible assets were valued using income approaches based on management projections, which we consider to be Level 3 inputs. The Company also continues to analyze the tax implications of the acquisition of the intangible assets which may ultimately impact the overall level of goodwill associated with the acquisition.

The final purchase price allocation for all assets acquired and liabilities assumed is pending the finalization of valuations as additional information is gathered surrounding events that existed as of the acquisition date, which may result in an adjustment to the preliminary purchase price allocation. Also, additional information which existed as of the acquisition dates, but was unknown to the Company at that time, may become known to the Company during the remainder of the measurement period (up to one year from the acquisition dates), and may result in a change in the purchase price allocation. While management believes that its preliminary estimates and assumptions underlying the valuations are reasonable, different estimates and assumptions could result in different valuations assigned to the individual assets acquired and liabilities assumed, and the resulting amount of goodwill. Results of operations of the acquired entities are included in the Company’s operations beginning with the closing date of each acquisition.

Fiscal 2018 Acquisitions

Data Center Business

The Company completed its acquisition of the data center business (the “Data Center Business”) of Brocade Communication Systems, Inc.’s (“Brocade”) on October 27, 2017 (the “Data Center Closing Date”), pursuant to an Asset Purchase Agreement (the “Data Center Business APA”) dated as of October 3, 2017, by and between the Company and Brocade. Under the terms and conditions of the Data Center Business APA, the Company acquired customers, employees, technology and other assets of the Data Center Business as well as assumed certain contracts and other liabilities of the Data Center Business.

The fair value of consideration transferred on the Data Center Business Closing Date includes:

•

upfront cash closing payment equal to $23.0 million,

•

deferred payments of $1.0 million per quarter for the next twenty full fiscal quarters of the Company following the acquisition date discounted to their present value,

•

contingent consideration in the form of quarterly earnout payments equal to 50% of the profits of the Data Center Business for the five-year period commencing at the end of the first full fiscal quarter of the Company following the acquisition of the Data Center Business discounted to their present value,

•

an amount payable due to the excess working capital acquired over the target working capital agreed upon in the Data Center Business APA, and,

•

portion of the fair value of replacement stock awards granted to employees assumed from Brocade for which their services were provided prior to the Data Center Business Closing Date.

The components of aggregate estimated purchase consideration are as follows (in thousands):

Estimated purchase consideration	October 27, 2017
Cash paid to sellers at closing	$	23,000
Deferred payments		18,430
Contingent consideration		34,100
Working capital adjustment		6,534
Replacement of stock-based awards		2,273
Aggregate estimated purchase consideration	$	84,337

The following table below summarizes the preliminary allocation as of March 31, 2018 of the tangible and identifiable intangible assets acquired and liabilities assumed (in thousands):

	Preliminary Allocation as of December 31, 2017			Change during three months ended March 31, 2018				Preliminary Allocation as of March 31, 2018
Accounts receivables	$	33,488		$	—			$	33,488
Inventories		19,973			(39	)	(a)		19,934
Prepaid expenses and other current assets		988			—				988
Property and equipment		29,160			—				29,160
Other assets		4,734			—				4,734
Accounts payable and accrued expenses		(15,850	)		113		(b)		(15,737	)
Deferred revenue		(33,519	)		494		(c)		(33,025	)
Net tangible assets acquired		38,974			568				39,542
Identifiable intangible assets		28,600			3,600		(d)		32,200
Goodwill		16,763			(4,168	)			12,595
Total intangible assets acquired		45,363			(568	)			44,795
Total net assets acquired	$	84,337		$	—			$	84,337

The changes during the period in the table above include: a) additional information regarding the existence of inventories and unpaid invoices as of the acquisition date, b) additional information on unpaid invoices as of the acquisition date, c) an adjustment of the fair value of deferred maintenance revenue and d) revised fair value based on adjustments to discount rate used in the models for usefulness of identifiable intangible assets.

The following table presents details of the identifiable intangible assets acquired as part of the acquisition (dollars in thousands):

Intangible Assets	Estimated Useful Life (in years)		Amount
Developed technology	2 - 5		$	25,400
Customer relationships		5		5,400
Trade names		4		1,400
Total identifiable intangible assets			$	32,200

The amortization for the developed technology is recorded in “Cost of revenues” for product and the amortization for the remaining intangibles is recorded in “Amortization of intangibles” in the accompanying condensed consolidated statements of operations. The goodwill recognized is attributable primarily to expected synergies and the assembled workforce of the Data Center Business. The Company anticipates both the goodwill and intangible assets to be fully deductible for income tax purposes.

The results of operations of the Data Center Business are included with those of the Company beginning October 28, 2017. The Data Center Business revenue for the nine months ended March 31, 2018 was $90.2 million and has been incorporated into the revenue of the Company. The associated expenses of the Data Center Business have been incorporated with the results of operations of the Company as a product line and, therefore, stand-alone operating results are not available. In the three and nine months ended March 31, 2018 the Company incurred $5.0 million and $38.8 million, respectively, of acquisition and integration related expenses associated with the acquisition of the Data Center Business, including a $25.0 million consent fee paid to terminate a previous asset purchase agreement entered into by the Company to purchase the Data Center Business from Broadcom Corporation, in anticipation of Broadcom’s proposed acquisition of Brocade. The fee was paid to allow the Company to buy the Data Center Business directly from Brocade. Such acquisition-related costs are included in “Acquisition and integration costs, net of bargain purchase gain” in the accompanying condensed consolidated statements of operations. The costs, which the Company expensed as incurred, consist primarily of professional fees to financial and legal advisors and IT consultants.

Campus Fabric Business

The Company completed its acquisition of Avaya Inc.’s. (“Avaya”) fabric-based secure networking solutions and network security solutions business (the “Campus Fabric Business”) on July 14, 2017, (the “Campus Fabric Business Closing Date”) pursuant to an Asset Purchase Agreement (the “Campus Fabric Business APA”) dated March 7, 2017. Under the terms and conditions of the Campus Fabric Business APA, the Company acquired the customers, employees, technology and other assets of the Campus Fabric Business, as well as assumed certain contracts and other liabilities of the Campus Fabric Business, for total provisional consideration of $79.8 million, calculated as $100.0 million, less adjustments set forth in the Campus Fabric Business APA related to net working capital, deferred revenue, certain assumed lease obligations and certain assumed pension obligations for transferring employees of the Campus Fabric Business. Pursuant to certain ancillary agreements, Avaya will also provide the Company with transition services for a period of time following the Campus Fabric Business Closing Date.

The following table below summarizes the preliminary allocation as of March 31, 2018 of the tangible and identifiable intangible assets acquired and liabilities assumed (in thousands):

	Preliminary Allocation as of December 31, 2017			Change during three months ended March 31, 2018				Preliminary Allocation as of March 31, 2018
Accounts receivables	$	18,295		$	417		(a)	$	18,712
Inventories		15,545			—				15,545
Prepaid expenses and other current assets		673			(24	)	(b)		649
Property and equipment		3,768			1,638		(c)		5,406
Other assets		5,311			(517	)	(d)		4,794
Accounts payable and accrued expenses		(31,919	)		(395	)	(c)		(32,314	)
Deferred revenue		(10,051	)		1,057		(e)		(8,994	)
Other long-term liabilities		(5,205	)		—				(5,205	)
Net tangible assets acquired		(3,583	)		2,176				(1,407	)
Identifiable intangible assets		46,900			(4,700	)	(f)		42,200
In-process research and development		2,500			100		(f)		2,600
Goodwill		34,009			2,424				36,433
Total intangible assets acquired		83,409			(2,176	)			81,233
Total net assets acquired	$	79,826		$	—			$	79,826

The changes during the period in the table above include: a) additional information on accounts receivable as of the acquisition date, b) additional information on prepaid expenses as of the acquisition date, c) update on preliminary estimate of the fair value of property and equipment which led to an increase, d) an adjustment of the fair value of deferred maintenance revenue and associated deferred cost of revenue, e) additional information on unpaid invoices as of the acquisition date, and f) revised fair value based on revisions to estimated useful life of identifiable intangible assets and in-process research and development acquired.

The following table presents details of the identifiable intangible assets acquired as part of the acquisition (dollars in thousands):

Intangible Assets	Estimated Useful Life (in years)		Amount
Developed technology	2 - 4		$	32,700
Customer relationships		4		5,100
Trade names	4 - 5			2,600
Backlog		1		1,800
Total identifiable intangible assets			$	42,200

The amortization for the developed technology is recorded in “Cost of revenues” for product and the amortization for the remaining intangibles is recorded in “Amortization of intangibles” in the accompanying condensed consolidated statement of operations. The goodwill recognized is attributable primarily to expected synergies and the assembled workforce of the Campus Fabric Business. The Company anticipates both the goodwill and intangible assets to be fully deductible for income tax purposes.

The Company also acquired an indefinite lived asset of $2.6 million which represents the fair value of in-process research and development activities. During the three months ended March 31, 2018, the related research and development efforts were completed and the Company reclassified the in-process research and development of $2.6 million to developed technology and began recognizing amortization expense over its estimated useful life.

The results of operations of the Campus Fabric Business are included in the accompanying condensed consolidated results of operations beginning July 14, 2017. The Campus Fabric Business revenue for the nine months ended March 31, 2018 was $127.7 million and has been incorporated into the revenue of the Company. The associated expenses of the Campus Fabric Business have been incorporated with the results of operations of the Company as a product line and, therefore, stand-alone operating results are not available. In the three and nine months ended March 31, 2018, the Company incurred $4.4 million and $13.9 million, respectively, of acquisition and integration related expenses associated with the acquisition of the Campus Fabric Business. Such acquisition-related costs are included in “Acquisition and integration costs, net of bargain purchase gain” in the accompanying condensed consolidated statements of operations. The costs, which the Company expensed as incurred, consist primarily of professional fees to financial and legal advisors and IT consultants and companies.

Capital Financing Business

On December 1, 2017, Company completed its acquisition of a capital financing business (the “CF Business”), pursuant to a Bill of Sale and Assignment and Assumption Agreement (the “Assumption Agreement”) between the Company and Broadcom. Under the terms and conditions of the Assumption Agreement, the Company acquired customers, employees, contracts and lease equipment of the CF Business equal to the earn out payments to Broadcom of 90% of acquired financing receivables to be collected commencing at the closing date.

Net assets acquired included financing receivables of $13.7 million, lease equipment of $3.5 million and identifiable intangible assets of $0.8 million, and the fair value of the contingent consideration was $13.0 million. As the preliminary fair value of the net assets acquired exceeded the fair value of the purchase consideration, the Company recorded a bargain purchase gain of $5.0 million which is included in “Acquisition and integration costs, net of bargain purchase gain” in the accompanying condensed consolidated statements of operations. Acquisition and integration related expenses associated with the acquisition of the CF Business were immaterial.

Fiscal 2017 Acquisition

On October 28, 2016, the Company completed its acquisition of the wireless local area network business (“WLAN Business”) from Zebra Technologies Corporation. Under the terms of the WLAN Asset Purchase Agreement, the Company acquired customers, employees, technology and other assets as well as assumed certain contracts and other liabilities of the WLAN Business, for a net cash consideration to $49.5 million. The following table below summarizes the final allocation of the tangible and identifiable intangible assets acquired and liabilities assumed (in thousands):

	Final Allocation as of October 28, 2016
Accounts receivables, net	$	14,636
Inventories		13,593
Other current assets		808
Property and equipment		3,159
Other assets		7,634
Deferred revenue		(14,159	)
Other liabilities		(7,201	)
Total tangible assets acquired and liabilities assumed		18,470
Identifiable intangible assets		20,300
In-process research and development		1,400
Goodwill		9,339
Total intangible assets acquired		31,039
Total net assets acquired	$	49,509

Pro forma financial information

The following unaudited pro forma results of operations are presented as though the acquisitions of the Data Center Business, CF Business, Campus Fabric Business and WLAN Businesses had occurred as of the beginning of the earliest period presented after giving effect to purchase accounting adjustments relating to inventories, deferred revenue, depreciation and amortization on acquired property and equipment and intangibles, acquisition costs, interest income and expense and related tax effects.

The pro forma results of operations are not necessarily indicative of the combined results that would have occurred had the acquisition been consummated as of the earliest period presented, nor are they necessarily indicative of future operating results. The unaudited pro forma results do not include the impact of synergies, nor any potential impacts on current or future market conditions which could alter the unaudited pro forma results.

The unaudited pro forma financial information for the three and nine months ended March 31, 2018, combines the results for Extreme for the three and nine months ended March 31, 2018, which include the results of the Data Center Business, CF Business and Campus Fabric Business subsequent to their acquisition dates and their historical results up to the acquisition date.

The unaudited pro forma financial information for the three and nine months ended March 31, 2017, combines the historical results for Extreme for those periods, as adjusted for the adoption of Topic 606, with the historical results of the Data Center Business, CF Business and Campus Fabric Business for the three and nine months ended March 31, 2017, as well as the historical results of the WLAN Business prior to the WLAN Business acquisition date.

Pro forma results of operations from the Data Center Business, CF Business, Campus Fabric Business and WLAN Business acquisitions included in the pro forma results of operations for the three and nine months ended March 31, 2017 have not been adjusted for the adoption of Topic 606 because the Company determined that it is impractical to estimate the impact of the adoption.

The following table summarizes the unaudited pro forma financial information (in thousands, except per share amounts):

	Three Months Ended						Nine Months Ended
	March 31, 2018			March 31, 2017			March 31, 2018			March 31, 2017
				(As adjusted)						(As adjusted)
Net revenues	$	262,004		$	267,176		$	799,044		$	911,611
Net loss	$	(13,613	)	$	(40,235	)	$	(21,235	)	$	(136,207	)
Net loss per share - basic	$	(0.12	)	$	(0.37	)	$	(0.19	)	$	(1.27	)
Net loss per share - diluted	$	(0.12	)	$	(0.37	)	$	(0.19	)	$	(1.27	)
Shares used in per share calculation - basic		115,059			109,213			113,641			107,531
Shares used in per share calculation - diluted		115,059			109,213			113,641			107,531