PAR Technology Corporation (the “Company” or “PAR,” “we,” or “us”), through its consolidated subsidiaries, operates in two segments - the Restaurant/Retail segment and the Government segment. The Restaurant/Retail segment provides leading omnichannel cloud-based software and hardware solutions to the restaurant and retail industries. Our product and service offerings include point-of-sale, customer engagement and loyalty, digital ordering and delivery, operational intelligence technologies, payment processing, hardware, and related technologies, solutions, and services. We provide enterprise restaurants, franchisees, and other restaurant outlets in the three major restaurant categories - quick service, fast casual, and table service - with operational efficiencies through a data-driven network with integration capabilities from point-of-sale to the kitchen, to fulfillment. Our subscription services are grouped into three categories: Guest Engagement, which includes Punchh for customer loyalty and engagement and MENU for omnichannel digital ordering and delivery; Operator Solutions, which includes Brink POS for front-of-house and PAR Pay and PAR Payment Services for payments; and Back Office, which includes Data Central. PAR's Government segment provides technical expertise and development of advanced systems and software solutions for the U.S. Department of Defense ("DoD"), the intelligence community and other federal agencies. Additionally, we provide support services for satellite command and control, communication, and information technology systems at several DoD facilities worldwide. The Government segment has three principal contract offerings: intelligence, surveillance, and reconnaissance solutions ("ISR"), mission systems operations and maintenance ("Mission Systems"), and commercial software products for use in analytic and operational environments that leverage geospatial intelligence data ("Commercial Software"). The accompanying consolidated financial statements include the Company's accounts and those of its consolidated subsidiaries. All significant intercompany transactions have been eliminated in consolidation.

The Company prepares its consolidated financial statements and related notes in accordance with accounting principles generally accepted in the United States of America. The preparation of the consolidated financial statements requires management of the Company to make a number of estimates and assumptions relating to the reported amount of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the period. Significant items subject to such estimates and assumptions include revenue recognition, stock-based compensation, the recognition and measurement of assets acquired and liabilities assumed in business combinations at fair value, the carrying amount of property, plant and equipment including right-to-use assets and liabilities, identifiable intangible assets and goodwill, valuation allowances for receivables, valuation of excess and obsolete inventories, and measurement of contingent consideration at fair value. Actual results could differ from these estimates.

The Company accounts for business combinations pursuant to ASC Topic 805, Business Combinations, which requires that assets acquired and liabilities assumed be recorded at their respective fair values on the date of acquisition. The fair value of the consideration paid is assigned to the underlying net assets of the acquired business based on their respective fair values. Any excess of the purchase price over the estimated fair values of the net assets acquired is allocated to goodwill. The purchase price allocation process requires the Company to make significant assumptions and estimates in determining the purchase price and the fair value of assets acquired and liabilities assumed at the acquisition date. The Company’s assumptions and estimates are subject to refinement and, as a result, during the measurement period, which may be up to one year from the acquisition date, the Company records adjustments to the assets acquired and liabilities assumed with the corresponding offset to goodwill. Upon conclusion of the measurement period, any subsequent fair value adjustments are recorded in the Company’s consolidated statements of operations. The Company’s consolidated financial statements and results of operations reflect an acquired business after the completion of the acquisition.

Short-term investments include held-to-maturity investment securities consisting of investment-grade interest bearing instruments, primarily treasury bills and notes, which are stated at amortized cost. The Company does not intend to sell these investment securities and the contractual maturities are not greater than 12 months. The Company did not record any material gains or losses on these securities during the year ended December 31, 2023. The estimated fair value of these securities approximated their carrying value as of December 31, 2023.

The Company maintains a provision for accounts receivables that it does not expect to collect. In accordance with ASC Topic 326, Financial Instruments - Credit Losses, the Company accrues its estimated losses from uncollectible accounts receivable to the provision based upon recent historical experience, the length of time the receivable has been outstanding, other specific information as it becomes available, and reasonable and supportable forecasts not already reflected in the historical loss information. Provisions for current expected credit losses are charged to current operating expenses. Actual losses are charged against the provision when incurred.

Other assets include deferred implementation costs of $8.8 million and $7.4 million and deferred commissions of $2.6 million and $1.2 million at December 31, 2023 and December 31, 2022, respectively. Based on ASC Topic 340, Other Assets and Deferred Costs, we capitalize and amortize incremental costs of obtaining and fulfilling a contract over the period we expect to derive benefits from the contract, which we have determined as the initial term of a contract. We periodically adjust the carrying value of deferred implementation costs and deferred commissions to account for customers ceasing operations or otherwise discontinuing use of our subscription services. Amortization expense for deferred implementation costs is included in "Costs of sales: Professional service" and amortization expense for deferred commissions is included in "Sales and marketing" in the Company's consolidated statements of operations. Amortization of deferred implementation costs were $4.5 million, $2.4 million, and $0.4 million for the years ended December 31, 2023, 2022, and 2021 respectively. Amortization of deferred commissions were $0.9 million, $0.6 million, and $0.2 million for the years ended December 31, 2023, 2022, and 2021 respectively.

The Company capitalizes certain costs related to the development of its platform and other software applications for internal use in accordance with ASC Topic 350-40, Intangibles - Goodwill and Other - Internal - Use Software. The Company begins to capitalize its costs to develop software when preliminary development efforts are successfully completed, management has authorized and committed project funding, and it is probable that the project will be completed and the software will be used as intended. The Company stops capitalizing these costs when the software is substantially complete and ready for its intended use, including the completion of all significant testing. These costs are amortized on a straight-line basis over the estimated useful life of the related asset, generally estimated to be three to seven years. The Company also capitalizes costs related to specific upgrades and enhancements when it is probable the expenditure will result in additional functionality and expense costs incurred for maintenance and minor upgrades and enhancements. Costs incurred prior to meeting these criteria together with costs incurred for training and maintenance are expensed as incurred and recorded within research and development expenses in the Company's consolidated statements of operations.

The Company exercises judgment in determining the point at which various projects may be capitalized, in assessing the ongoing value of the capitalized costs and in determining the estimated useful lives over which the costs are amortized. To the extent that the Company can change the manner in which new features and functionalities are developed and tested related to its platform, assessing the ongoing value of capitalized assets or determining the estimated useful lives over which the costs are amortized, the amount of internal-use software development costs the Company capitalizes and amortizes could change in future periods.

Goodwill represents the excess of the purchase price over the fair value of the net tangible and intangible assets acquired in a business combination. Goodwill is not amortized, but is tested for impairment at least annually or more frequently if events or changes in circumstances indicate that the asset may be impaired. The Company's impairment tests are based on the Company's identified reporting units within those operating segments used in the test for goodwill impairment. In conducting this impairment testing, the Company may first perform a qualitative assessment of whether it is more likely than not that a reporting unit's fair value is less than its carrying value. If not, no further goodwill impairment testing is required. If it is more likely than not that a reporting unit's fair value is less than its carrying value, or if we elect not to perform a qualitative assessment of a reporting unit, a quantitative analysis is performed, in which the fair value of the reporting unit is compared to its carrying value. If the carrying

The Company conducted its annual goodwill impairment test as of October 1, 2023. As a part of this analysis, we evaluated factors including, but not limited to, our market capitalization and stock price performance, macro-economic conditions, market and industry conditions, cost factors, the competitive environment, and the operational stability and overall financial performance of the reporting unit. The assessment indicated that it was more likely than not that the fair value of the reporting units exceeded its respective carrying value. As such, goodwill was not impaired. No impairment charge was recorded in any of the periods presented in the accompanying consolidated financial statements.

The Company evaluates the accounting and reporting for the impairment of long-lived assets in accordance with the reporting requirements of ASC Topic 360-10, Accounting for the Impairment or Disposal of Long-Lived Assets. The Company will recognize impairment of long-lived assets or asset groups if the net book value of such assets exceeds the estimated future undiscounted cash flows attributable to such assets. If the carrying value of a long-lived asset or asset group is considered impaired, a loss is recognized based on the amount by which the carrying value exceeds the fair market value of the long-lived asset or asset group for assets to be held and used, or the amount by which the carrying value exceeds the fair market value less cost to sell for assets to be sold. In the year ending December 31, 2022, the Restaurant/Retail segment recorded an impairment loss of $1.3 million on internally developed software costs not meeting the general release threshold as a result of acquiring go-to-market software in the MENU Acquisition; the impairment loss is presented within research and development expense in the consolidated statement of operations. No impairment was recorded in the years ended December 31, 2023 and 2021, respectively.

Warranty provisions for hardware warranties are recorded in the period in which the Company becomes obligated to honor the warranty, which generally is the period in which the related hardware revenue is recognized. The Company accrues warranty reserves based upon historical factors such as labor rates, average repair time, travel time, number of service calls per machine and cost of replacement parts. When a sale is consummated, a warranty reserve is recorded based upon the estimated cost to provide the service over the warranty period which can range from 12 to 36 months and cost of replacement parts.

During the years ended December 31, 2022, and 2021, Act III Management LLC (“Act III Management”), a service company to the restaurant, hospitality, and entertainment industries, provided software development and restaurant technology consulting services to the Company pursuant to a master development agreement. Separately, during the year ended December 31, 2023, Ronald Shaich, the sole member of Act III Management, served as a strategic advisor to the Company's board of directors pursuant to a strategic advisor agreement, which terminated on June 1, 2023. Keith Pascal, a director of the Company, is an employee of Act III Management and serves as its vice president and secretary. Mr. Pascal does not have an ownership interest in Act III Management.

The Company measures and records compensation expense for all stock-based compensation to employees, including awards of employee stock options, restricted stock awards and restricted stock units (both time and performance vesting), in the financial statements as compensation cost over the applicable vesting periods using a straight-line expense recognition method, based on their fair value on the date of grant. The fair value of stock-based awards is determined by using the Black-Scholes option valuation model for option awards and closing price on the date of grant for restricted stock awards and restricted stock units. The Black-Scholes valuation model incorporates assumptions as to the fair value of stock price, volatility, the expected life of options or awards, a risk-free interest rate and dividend yield. In valuing stock options, significant judgment is required in determining the expected volatility of the Company's common stock and the expected life that individuals will hold their stock options prior to exercising. Expected volatility is based on the historical and implied volatility of the Company's common

stock. The expected life of stock options is derived from the historical actual term of stock option grants and an estimate of future exercises during the remaining contractual period of the stock option. While volatility and estimated life are assumptions that do not bear the risk of change subsequent to the grant date of stock options, these assumptions may be difficult to measure, as they represent future expectations based on historical experience. Further, expected volatility and the expected life of stock options may change in the future, which could substantially change the grant-date fair value of future awards and, ultimately, the expense the Company records. The Company elects to account for forfeitures based on recognition in the reporting period incurred. Compensation expense for awards with performance conditions is reassessed each reporting period and recognized based upon the probability that the performance targets will be achieved.

The Company expenses stock-based compensation for stock options, restricted stock awards, restricted stock units and performance awards over the requisite service period. For awards with only a service condition, the Company expenses stock-based compensation using the straight-line method over the requisite service period for the entire award. For awards with both performance and service conditions, the Company expenses the stock-based compensation on a straight-line basis over the requisite service period for each separately vesting portion of the award, taking into account the probability that the Company will satisfy the performance condition.

The Company determined the acquisition date fair value of contingent consideration associated with the MENU Acquisition using Monte-Carlo simulation valuation techniques, with significant inputs that are not observable in the market and thus represents a Level 3 fair value measurement as defined in ASC Topic 820, Fair Value Measurement. This valuation technique is also used to determine current fair value of any contingent consideration. The simulation uses probability distribution for each significant input to produce hundreds or thousands of possible outcomes and the results are analyzed to determine probabilities of different outcomes occurring. Significant increases or decreases to these inputs in isolation would result in a significantly higher or lower liability with a higher liability capped by the contractual maximum of the contingent post-closing revenue focused milestones obligation. Ultimately, the liability will be equivalent to the amount paid, and the difference between the fair value estimate and amount paid will be recorded in earnings. The amount paid that is less than or equal to the liability on the acquisition date is reflected as cash used in financing activities in the Company's consolidated statements of cash flows. Any amount paid in excess of the liability on the acquisition date is reflected as cash used in operating activities.

The MENU Acquisition resulted in an initial liability for the contingent consideration recorded in the amount of $14.2 million during 2022. The liability for the contingent consideration was established at the time of the acquisition and is evaluated quarterly based on additional information as it becomes available; any change in the fair value adjustment is recorded in the earnings of that period. During 2022, the Company recorded a $4.4 million adjustment to decrease the fair value of the contingent consideration liability related to the MENU Acquisition to $9.8 million as of December 31, 2022.

filed. The Company also files foreign tax returns on a separate company basis in the countries in which it operates. The provision for income taxes is based upon pretax loss with deferred income taxes provided for the temporary differences between the financial reporting basis and the tax basis of the Company’s assets and liabilities. The Company records a valuation allowance when necessary to reduce deferred tax assets to their net realizable amounts. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which is intended to improve reportable segment disclosure requirements, primarily through enhanced disclosures about segment expenses. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning after December 15, 2024. The Company is currently evaluating the impact of this update for future filings.