CELEBI GROUND HANDLING 2023 ANNUAL REPORT

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS FOR THE PERIOD ENDED 31 DECEMBER 2023 ÇELEBİ HAVA SERVİSİ ANONİM ŞİRKETİ AND ITS SUBSIDIARIES (Amounts expressed in Turkish Lira (“TL”) unless otherwise indicated.) 95 Çelebi Ground Handling Inc. 2023 Annual Report Income tax The Company and its subsidiaries established in Türkiye and other countries in the scope of consolidation, associates, and joint ventures are subject to the tax legislation and practices in force in the countries they are operating. The effective tax rate in 2023 is 25% (2022: 23%). The corporate tax rate is applied to the net corporate income calculated as a result of adding non-deductible expenses in accordance with the tax laws to the trade income of the corporations, and deducting the exceptions and deductions in the tax laws. Corporate tax is declared until the evening of the twenty-fifth day of the fourth month following the end of the relevant year and is paid until the end of the relevant month. However, according to Turkish tax legislation, corporations, legal or business centers of which are located in Türkiye, calculate provisional tax on their quarterly financial profits and declare the results of the relevant period until the 14th day of the second month following the relevant period and pay the calculated temporary tax until the evening of the seventeenth day. The temporary tax paid during the year belongs to that year and is deducted from the corporate tax to be calculated on the corporate tax return to be submitted in the following year. If the amount of temporary tax paid remains despite the deduction, this amount can be refunded or deducted in cash. As of 31 December 2023 and 2022, tax provision has been made in accordance with the applicable tax legislation. Corporate tax losses can be carried forward for a maximum period of 5 years following the year in which the losses were incurred. The tax authorities can inspect tax returns and the related accounting records for a retrospective maximum period of five years. 15% withholding applies to dividends distributed by resident real persons, those who are not liable to income and corporation tax, non-resident real persons, non-resident corporations and non-resident corporations exempted from income and corporation tax. Dividend distribution by resident corporations to resident corporations is not subject to a withholding tax. Furthermore, in the event the profit is not distributed or included in capital, no withholding tax shall be applicable. Turkish tax legislation does not permit a parent company and its subsidiaries to file a consolidated tax return. Therefore, tax liabilities, as reflected in these consolidated financial statements, have been calculated on a separate-entity basis. Deferred tax Deferred income tax is provided, using the liability method, on temporary differences arising between the tax bases of assets and liabilities and their carrying values in the financial statements. Deferred income tax is calculated using tax rates that are currently in effect as of the date of the statement of financial position. Deferred tax liabilities are recognized for all taxable temporary differences, whereas deferred tax assets resulting from deductible temporary differences are calculated to the extent that it is probable that future taxable profit will be available against which the deductible temporary difference can be utilized. Deferred tax assets and liabilities are offset against each other if the same country is subject to tax legislation and there is a legally enforceable right to offset current tax assets against current tax liabilities. As of 31 December 2023, 25% tax rate is used for all temporary differences in the deferred tax calculation. Turkish tax legislation does not permit a parent company, its subsidiaries, to file a tax return on its consolidated financial statements. Therefore, the tax liabilities of the Group’s consolidated financial statements are calculated separately for all companies included in the scope of consolidation. The taxes payable on the statement of financial position as of 31 December 2023 and 2022, are netted off for each subsidiary and are separately classified in the consolidated financial statements.