MILLIRE 2021 ANNUAL REPORT

NOTES TO THE UNCONSOLIDATED FINANCIAL STATEMENTS AS OF DECEMBER 31, 2021 Millî Reasürans Türk Anonim Şirketi (Convenience Translation of Financial Statements and Related Disclosures and Footnotes Originally Issued in Turkish, See Note 2.1.1) (Currency: Turkish Lira (TL)) The Company, as a reinsurance company, selects data, adjustments, applicable methods and development factors by itself over the data obtained from insurance companies on a branch basis via actuarial methods. According to the article 11 clause 5 of “Circular on Actuarial Report for Non-Life Insurance Branch” dated November 6, 2008, selections and results should be assess in detail in actuarial report by the actuary. The Company does not have sufficient data for ships, Air Vehicles Liability, Fidelity Guarantees, financial losses, credits and life branches. Furthermore, claim development tables have irregular distribution for the aforementioned branches. Therefore, the Company prefers to use sector average in the actuarial chain ladder method. According to December 5, 2014 dated “Circular regarding Outstanding Claims Reserve (2014/16)” of Republic of Turkey Ministry of Treasury and Finance, the Company constitutes data by taking base of acceptance year rather than Casualty period for the reason of characteristic of reinsurance operations in course of ACML calculation and calculates ACML once in a year as of yearend. The methods indicated in the table are calculated according to paid claim. Salvage and subrogation income which will be deducted in the calculation of ACML stated by the Undersecretariat should be based on collected amount (collected amount includes interest income over salvage and subrogation income, expertise, consultant and lawsuit expenses). Collections are taken into account according to their collection period. According to the letter dated January 12, 2012 and numbered B.02.1.HZN.0.10.03.01/854 sent by Republic of Turkey Ministry of Treasury and Finance to the Company, determination of final claims for the last business year used in IBNR calculation has been changed as at December 31, 2011. Accordingly, the final premium amount earned for the last business year is determined by considering premium development factors since premiums may be accrued in the following years under the terms of the agreements. Based on the calculated final premium amount of the last business year, unearned premium reserves and earned premiums are determined. Aforementioned earned premium amount is multiplied by the average of claim/premium ratio of the previous years to determine final claims amount of the last business year. IBNR is calculated by subtracting the paid and reported claims of the last business year from the final claims amount determined by the aforementioned method. In addition, IBNR amounts reported by sedan companies are taken into consideration and in order to prevent duplicate provision; paid claims, outstanding claims reserve and premiums of reported claims are excluded from the data set used in the calculation of IBNR. The Company determined final IBNR amount by adding reported IBNR amounts to IBNR amounts calculated from the data prepared in accordance with the principals mentioned above. In accordance with December 5, 2014 dated and 2014/16 numbered “Circular for Outstanding Claims Reserve” of Republic of Turkey Ministry of Treasury and Finance, ACML calculation should be on main branch. However, as at December 31, 2012, the Company has calculated ACML reserve for General Damages main branch as two separate subbranches namely agriculture and non-agriculture branches. Because, Agriculture and Engineering subbranches under General Damages main branch have different characteristics in conversion process of outstanding losses to paid losses, IBNR calculation of General Damages branch produces unreliable and improper results. The Company applied to Republic of Turkey Ministry of Treasury and Finance on January 17, 2013 with letter numbered 300, so as to receive permission to calculate IBNR reserve for General Damages branch as agriculture and non-agriculture subbranches separately. Republic of Turkey Ministry of Treasury and Finance has given permission the Company in order to calculate IBNR reserve for General Damages within two subbranches with the letter dated January 28, 2013 and numbered 24179134. As of December 31, 2021, the Company recognised the amount that arose due to change in calculation method for IBNR on General Damages branch. In accordance with the “Circular numbered 2020/11 on Making Amendments on Communique regarding Provision for Outstanding Claim Files numbered 2014/16” which has been published by Republic of Turkey Ministry of Treasury and Finance on December 7, 2020 and entered into force as of its publication date, IBNR amount is required to be separately calculated for the “Compulsory Financial Liability Insurance regarding Medical Malpractice” sub-branch included under General Liability main branch. In this scope, an additional calculation is made for Compulsory Financial Liability Insurance regarding Medical Malpractice and calculation is made for other sub-branches under General Liability insurance through excluding Compulsory Financial Liability Insurance regarding Medical Malpractice and calculated amounts are recognized on legal books As of December 31, 2021. With the Circular 2017/7 announced by Republic of Turkey Ministry of Treasury and Finance regarding “the discount of net cash flow from outstanding claim files”. Since the discount of “Land Vehicle Liability” and “General Liability” branches have become compulsory, according to the Article 1 of the circular, this is considered as a change of accounting policies and financial statements have been retrospectively restated. Companies are able to discount net cash flow from outstanding claim files according to the methods outlined by the circular. As of December 31 2021, the amounts found as a result of the relevant method change are reflected in the records. 117 MİLLÎ REASÜRANS ANNUAL REPORT 2021 FINANCIAL STATUS RISKS AND ASSESSMENT OF THE GOVERNING BODY UNCONSOLIDATED FINANCIAL STATEMENTS TOGETHER WITH INDEPENDENT AUDITORS’ REPORT THEREON CONSOLIDATED FINANCIAL STATEMENTS TOGETHER WITH INDEPENDENT AUDITORS’ REPORT THEREON