ÇHS AR21-ENG-030622

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS FOR THE PERIOD ENDED 31 DECEMBER 2021 ÇELEBİ HAVA SERVİSİ ANONİM ŞİRKETİ AND ITS SUBSIDIARIES (Amounts expressed in Turkish Lira (“TL”) unless otherwise indicated.) 120 Çelebi Ground Handling Inc. 2021 Annual Report The fair value measurement hierarchy table as of 31 December 2020 is as follows: 31 December 2020 Level 1 Level 2 Level 3 Total Assets Financial investments measured at fair value through other comprehensive income (Note 5) - - 334.290 334.290 NOTE 34 - FEES FOR SERVICES RECEIVED FROM INDEPENDENT AUDIT FIRM The fees for the services received by the Company from the Independent Audit Firm (IAF) in the periods of 1 January - 31 December 2021 and 1 January - 31 December 2020 are as follows: 2021 2020 IAF Other IAF Total IAF Other IAF Total Independent audit fee for the reporting period 3.396.715 - 3.396.715 2.459.736 - 2.459.736 Fees for tax advisory services 701.846 - 701.846 318.607 - 318.607 Fee for other assurance services 125.616 - 125.616 95.063 - 95.063 Fees for services other than independent audit 265.853 - 265.853 - - - 4.490.030 4.490.030 2.873.406 2.873.406 NOTE 35 - EVENTS AFTER THE BALANCE SHEET DATE The events that started between Russia and Ukraine as of the end of February continue as of the date of the report. The Group management closely monitors the effects of the economic results of the operation on the Group’s operations.