The preparation of the Consolidated Financial Statements in conformity with accounting principles generally accepted in the United States (GAAP) requires our management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses, and the related disclosure of contingent assets and liabilities. Actual results could differ from these estimates.

A noncontrolling interest is the portion of a subsidiary that is not attributable to us either directly or indirectly. A noncontrolling interest can also be referred to as a minority interest. We recognize noncontrolling interest holders’ share of equity and net income or loss separately in Noncontrolling interests in the Consolidated Balance Sheets and Net loss (income) attributable to noncontrolling interests in the Consolidated Statements of Operations.

The United States Dollar (USD) is the reporting currency of Laureate. Our subsidiaries’ financial statements are maintained in their functional currencies. The functional currency of each of our foreign subsidiaries is the currency of the economic environment in which the subsidiary primarily does business. Our foreign subsidiaries’ financial statements are translated into USD using the exchange rates applicable to the dates of the financial statements. Assets and liabilities are translated into USD using the period-end spot foreign exchange rates. Income and expenses are translated at the weighted-average exchange rates in

In the past, Laureate has had certain intercompany loans that were deemed to have the characteristics of a long-term investment. That is, the settlement of the intercompany loan was not planned or anticipated in the foreseeable future. Transaction gains and losses related to these types of loans are recorded as a component of Accumulated other comprehensive income (loss) included in the Consolidated Statements of Stockholders’ Equity. Transaction gains and losses related to all other intercompany loans are included in Foreign currency exchange gain (loss), net in the Consolidated Statements of Operations.

For any transaction that is in a currency different from the entity’s functional currency, Laureate records a gain or loss based on the difference between the exchange rate at the transaction date and the exchange rate at the transaction settlement date (or rate at period end, if unsettled) as Foreign currency exchange gain (loss), net in the Consolidated Statements of Operations.

Restricted cash includes cash equivalents held as assets for a supplemental employment retention agreement for a former executive and, in 2021, cash equivalents held to collateralize letters of credit. In addition, Laureate may at times have restricted cash in escrow or otherwise have cash that is not available for use in current operations.

Laureate’s financial instruments consist of cash and cash equivalents, restricted cash, accounts and notes receivable, other receivables, accounts payable, debt, and operating and finance lease obligations. The fair value of these financial instruments approximates their carrying amounts reported in the Consolidated Balance Sheets, as discussed in Note 8, Debt.

We recognize student receivables when an academic session begins, although students generally enroll in courses prior to the start of the academic session. Receivables are recognized only to the extent that it is probable that we will collect substantially all of the consideration to which we are entitled in exchange for the goods and services that will be transferred to the student. Occasionally, certain of our institutions have sold certain student receivables to local financial institutions without recourse. These transactions were deemed sales of receivables and the receivables were derecognized from our Consolidated Balance Sheets.

Receivables are deemed to be uncollectible when they have been outstanding for two years, or earlier when collection efforts have ceased, at which time they are written off. Prior to that, Laureate records an allowance for doubtful accounts to reduce our receivables to their net realizable value. Our allowance estimation methodology is based on the age of the receivables, the status of past-due amounts, historical collection trends, current economic conditions and student enrollment status. In the event that current collection trends differ from historical trends, an adjustment is made to the allowance account and bad debt expense.

Property and equipment includes land, buildings, furniture, equipment, software, library books, leasehold improvements, and construction in-progress. We record property and equipment at cost less accumulated depreciation and amortization. Software that is developed for internal use is classified within the line item titled Furniture, equipment and software in our Consolidated Balance Sheets. Repairs and maintenance costs are expensed as incurred. Assets under construction are recorded in Construction in-progress until they are available for use. Interest is capitalized as a component of the cost of projects during the construction period.

We conduct a significant portion of our operations at leased facilities, including many of Laureate’s higher education facilities and other office locations. Laureate analyzes each lease agreement to determine whether it should be classified as a finance lease or an operating lease. For operating leases, right-of-use (ROU) assets and lease liabilities are recognized at the commencement date of the lease based on the estimated present value of lease payments over the lease term. For finance leases, we initially record the assets and lease liabilities at the present value of the future minimum lease payments. As most of the Company’s leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at the commencement date in determining the present value of lease payments. The significant assumption used in estimating the present value of the lease payments is the incremental borrowing rate.

Depreciation is recorded on a straight-line basis over the estimated useful lives of the assets. Leasehold improvements, including structural improvements, are amortized using the straight-line method over the lesser of the estimated useful life of the asset or the lease term, including reasonably assured renewals or purchase options that are considered likely to be exercised. Laureate includes the amortization of assets recorded under finance leases within depreciation expense. Assets under finance leases are typically amortized over the related lease term using the straight-line method. We recognize operating lease rent expense on a straight-line basis over the lease term.

Deferred costs on the Consolidated Balance Sheets consist primarily of direct costs associated with costs to obtain a contract. As discussed in Note 3, Revenue, Laureate defers certain commissions and bonuses earned by third-party agents and our employees that are considered incremental and recoverable costs of obtaining a contract with a customer. These costs are amortized over the period of benefit which ranges from two to four years. As of December 31, 2022 and 2021, the unamortized balances of contract costs were $3,855 and $2,678, respectively.

Debt issuance costs were paid as a result of certain debt transactions and are presented as a deduction from debt. These debt issuance costs are amortized over the term of the associated debt instruments. The amortization expense is recognized as a component of Interest expense in the Consolidated Statements of Operations. As of December 31, 2022 and 2021, the unamortized balances of deferred financing costs were $2,060 and $3,588, respectively.

Goodwill primarily represents the amounts paid by Wengen Alberta, Limited Partnership (Wengen) in excess of the fair value of the net assets acquired in the August 2007 leveraged buyout transaction (LBO), plus the excess purchase price over fair value of net assets for businesses acquired after the LBO transaction.

Goodwill is evaluated annually as of October 1st each year for impairment at the reporting unit level, in accordance with ASC 350, “Intangibles - Goodwill and Other.” We also evaluate goodwill for impairment on an interim basis if events or changes in circumstances between annual tests indicate that the asset may be impaired. Goodwill is impaired when the carrying amount of a reporting unit’s goodwill exceeds its implied fair value. A reporting unit is defined as a component of an operating segment for which discrete financial information is available and regularly reviewed by management of the segment.

On January 1, 2020, the Company adopted Accounting Standards Update (ASU) No. 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Accounting for Goodwill Impairment. This ASU requires entities to calculate goodwill impairment as the amount by which a reporting unit’s carrying value exceeds its fair value, not to exceed the carrying amount of goodwill.

Under the updated guidance, the Company continues to have the option of first performing a qualitative goodwill impairment assessment (i.e., step zero) in order to determine if the quantitative impairment test is necessary. The requirement to perform a qualitative assessment for a reporting unit with a zero or negative carrying amount is eliminated. Based on the qualitative assessment, if we determine that it is more likely than not that the fair value of the reporting unit is greater than its carrying amount, the quantitative impairment test is not required.

If we do not perform the qualitative assessment for a reporting unit or determine that it is more likely than not that the fair value of a reporting unit is less than its carrying amount, a quantitative fair value-based test is performed. We estimate the fair value of each reporting unit, and, if the carrying amount of the reporting unit is less than the reporting unit’s estimated fair value, then there is no goodwill impairment. If the carrying amount of the reporting unit exceeds its estimated fair value, then goodwill is impaired and the difference between the reporting unit's carrying amount and its fair value is recognized as a loss on impairment of assets in the Consolidated Statements of Operations. We completed our annual impairment testing, and no impairments of goodwill were identified.

Our valuation approach to estimate the fair value of a reporting unit has historically utilized a weighted combination of a discounted cash flow analysis and a market multiples analysis. The discounted cash flow analysis relies on historical data and internal estimates, which are developed as a part of our long-range plan process, and includes an estimate of terminal value based on these expected cash flows using the generally accepted Gordon Dividend Growth formula, which derives a valuation using an assumed perpetual annuity based on the reporting unit’s residual cash flows. The discount rate is based on the generally accepted Weighted Average Cost of Capital methodology, and is derived using a cost of equity based on the generally accepted Capital Asset Pricing Model and a cost of debt based on the typical rate paid by market participants. The market multiples analysis utilizes multiples of business enterprise value to revenues, operating income and earnings before interest, taxes, depreciation and amortization of comparable publicly traded companies and multiples based on fair value transactions where public information is available. Significant assumptions used in estimating the fair value of each reporting unit include: (1) the revenue and profitability growth rates and (2) the discount rate.

Other intangible assets on the Consolidated Balance Sheets include acquired indefinite-lived tradenames, which are valued using the relief-from-royalty method. This method estimates the amount of royalty expense that we would expect to incur if the assets were licensed from a third party. We use publicly available information in determining certain assumptions to assist us in estimating fair value using market participant assumptions. Any costs incurred to internally develop new tradenames are expensed as incurred. Accreditations are not considered a separate unit of account and their values are embedded in the cash

flows generated by the institution, which are used to value its tradename. The Company does not believe accreditations have significant value on their own due to the fact that they are neither exclusive nor scarce, and the direct costs associated with obtaining accreditations are not material. Other intangible assets also included the Laureate tradename, which in 2020 was determined to no longer have an indefinite life and was fully amortized as of December 31, 2021.

Indefinite-lived tradenames are evaluated annually as of October 1st each year for impairment as well as on an interim basis if events or changes in circumstances between annual tests indicate that the asset may be impaired. The impairment test for indefinite-lived intangible assets generally requires a new determination of the fair value of the intangible asset using the relief-from-royalty method. If the fair value of the intangible asset is less than its carrying value, the intangible asset is adjusted to its new estimated fair value, and an impairment loss is recognized. Significant assumptions used in estimating the fair value of indefinite-lived tradenames include: (1) the revenue growth rates; (2) the discount rates; and (3) the estimated royalty rates.

Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset or group of assets may not be fully recoverable. These events or changes in circumstances may include, but are not limited to, a significant deterioration of operating results, a change in regulatory environment, changes in business plans, or adverse changes in anticipated future cash flows. If an impairment indicator is present, we evaluate recoverability by a comparison of the carrying amount of the assets to future undiscounted net cash flows expected to result from the use and eventual disposition of the assets. If the assets are determined to be impaired, the impairment recognized is the excess of the carrying amount over the fair value of the assets. Fair value is generally determined by the discounted cash flow method. The discount rate used in any estimate of discounted cash flows is the rate commensurate with a similar investment of similar risk.

In the normal course of business, our operations have exposure to fluctuations in foreign currency values and interest rate changes. Accordingly, Laureate may seek to mitigate a portion of these risks through a risk-management program that includes the use of derivative financial instruments (derivatives). In the past, Laureate has selectively entered into foreign exchange forward contracts to reduce the earnings impact related to receivables and payables that are denominated in foreign currencies. In addition, in certain cases Laureate has used interest rate swaps to mitigate certain risks associated with floating-rate debt arrangements. We do not engage in speculative or leveraged transactions, nor do we hold or issue derivatives for trading purposes. Laureate reports any derivatives on our Consolidated Balance Sheets at fair value, including any identified embedded derivatives. Realized and unrealized gains and/or losses resulting from derivatives are recognized in our Consolidated Statements of Operations, unless designated and effective as a hedge.

For derivatives that are both designated and effective as cash flow hedges, gains or losses associated with the change in fair value of the derivatives are recognized on our Consolidated Balance Sheets as a component of Accumulated other comprehensive income (loss) and amortized over the term of the related hedged items. For derivatives that are both designated and effective as net investment hedges, gains or losses associated with the change in fair value of the derivatives are recognized on our Consolidated Balance Sheets as a component of Accumulated other comprehensive income (loss).

Our revenues primarily consist of tuition and educational service revenues. We also generate other revenues from student fees and other education-related activities. These other revenues are less material to our overall financial results and have a tendency to trend with tuition revenues. Revenues are recognized when control of the promised goods or services is transferred to our customers, in an amount that reflects the consideration we expect to be entitled to in exchange for those goods or services. These revenues are recognized net of scholarships and other discounts, refunds and waivers. For further description, see Note 3, Revenue.

Share-based compensation expense is based on the grant-date fair value estimated in accordance with the provisions of ASC 718, “Compensation – Stock Compensation.” Laureate recognizes share-based compensation expense, less estimated forfeitures, on a straight-line basis over the requisite service period for time-based awards and graded vesting basis for performance-based awards. Laureate estimates forfeitures based on historical activity, expected employee turnover, and other qualitative factors which are adjusted for changes in estimates and award vesting. All expenses for an award will be recognized by the time it becomes fully vested.

We use the Black-Scholes-Merton option pricing model to calculate the fair value of stock options. This option valuation model requires the use of subjective assumptions, including the estimated fair value of the underlying common stock, the expected stock price volatility, and the expected term of the option. Prior to the IPO, the estimated fair value of the underlying common stock was based on third-party valuations. After our IPO, the estimated fair value of the underlying common stock is based on the closing price of our common stock on the grant date. Because we have only been publicly traded since February 2017, our volatility estimates are based on an average of: (1) a peer group of companies and (2) Laureate's historical volatility. We estimate the expected term of awards to be the weighted average mid-point between the vesting date and the end of the contractual term. We use this method to estimate the expected term because we do not have sufficient historical exercise data.

During the years ended,December 31, 2022, 2021, and 2020, Laureate has granted restricted stock, restricted stock units, and performance awards for which the vesting is based on annual performance metrics of the Company. For interim periods, we use our year-to-date actual results, financial forecasts, and other available information to estimate the probability of the award vesting based on the performance metrics. The related compensation expense recognized is affected by our estimates of the vesting probability of these performance awards.

Laureate records the amount of taxes payable or refundable for the current year. Deferred income tax assets and liabilities are recorded with respect to temporary differences in the accounting treatment of items for GAAP financial reporting purposes and for income tax purposes. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the year in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in earnings in the period in which the new rate is enacted. Where, based on the weight of all available evidence, it is more likely than not that some portion of recorded deferred tax assets will not be realized, a valuation allowance is established for the amount that, in management's judgment, is sufficient to reduce the deferred tax asset to an amount that is more likely than not to be realized.

A tax position must meet a minimum probability threshold before a financial statement benefit is recognized. The minimum threshold is defined as a tax position that is more likely than not to be sustained upon examination by the applicable taxing authority, including resolution of any related appeals or litigation processes, based on the technical merits of the position and having full knowledge of all relevant information. This involves the use of significant estimates and assumptions by management with respect to the potential outcome of positions taken on tax returns that may be reviewed by tax authorities.

We earn substantially all of our income from subsidiaries located in countries outside the United States. Deferred tax liabilities have not been recognized for undistributed historical foreign earnings because management believes that the historical retained earnings will be indefinitely reinvested outside the United States under the Company's planned tax-neutral methods. Our assertion that earnings from our foreign operations will be indefinitely reinvested is supported by projected working capital and long-term capital plans in each foreign subsidiary location in which the earnings are generated. Additionally, we believe that we have the ability to indefinitely reinvest foreign earnings based on our domestic operation's cash repatriation strategies, projected cash flows, projected working capital and liquidity, and the expected availability of capital within the debt or equity markets. If our expectations change based on future developments, such that some or all of the undistributed earnings of our foreign subsidiaries may be remitted to the United States in the foreseeable future, we will be required to recognize deferred tax expense and liabilities on any amounts that we are unable to repatriate in a tax-free manner.

In March 2020, the Financial Accounting Standards Board (FASB) issued ASU 2020-04 which provides optional expedients for a limited period of time for accounting for contracts, hedging relationships, and other transactions affected by the London Interbank Offered Rate (LIBOR) or other reference rates expected to be discontinued. Specifically, to the extent the Company's debt and other agreements are modified to replace LIBOR with another interest rate index, ASU 2020-04 will permit the Company to account for the modification as a continuation of the existing contract without additional analysis. These optional expedients can be applied from March 2020 through December 31, 2022 on a prospective basis. In December 2022, the FASB issued ASU No. 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848, to extend the period the optional expedients can be applied from December 31, 2022 to December 31, 2024. During the fourth quarter of 2022, the Company adopted the optional relief guidance provided under ASU 2020-04 in connection with the amendment of our revolving credit facility. The amendment was done in response to the planned phase out of LIBOR and the only contractual change was to update the reference rate from LIBOR to the Secured Overnight Financing Rate (SOFR). See Note 8, Debt, for further discussion. There was no material impact to our consolidated financial statements during the year ended December 31, 2022 as a result of adoption of this standard.