BIRLESIM_2022 ANNUAL REPORT

Contents INTRODUCTION 3 COMPANY PROFILE 5 SHAREHOLDER STRUCTURE 6 MILESTONES 10 BİRLEŞİM’S “MOSTS” AND “FIRSTS” 12 OUR SERVICE AND OPERATIONAL BUSINESS LINES 18 OUR AGILE ORGANIZATION AND BUSINESS PROCESSES 19 OUR STRENGTHS 20 OUR STRATEGY 22 MESSAGE FROM THE MANAGEMENT 24 BOARD OF DIRECTORS 25 FINANCIAL RIGHTS PROVIDED FOR MEMBERS OF THE BOARD OF DIRECTORS 26 SENIOR MANAGEMENT 28 ORGANIZATION CHART 30 KEY INDICATORS 32 ASSESSMENT OF 2022 OPERATIONAL RESULTS 35 SECTORAL REVIEW 36 PROJECTS COMPLETED 71 ONGOING PROJECTS 82 SUSTAINABILITY MANAGEMENT AND CORPORATE GOVERNANCE PRACTICES 92 BOARD OF DIRECTORS COMMITTEES 93 INVESTOR RELATIONS DEPARTMENT 94 PROFIT DISTRIBUTION POLICY 95 CORPORATE GOVERNANCE COMPLIANCE REPORT 96 CORPORATE GOVERNANCE COMPLIANCE REPORT AND INFORMATION FORM 108 INDEPENDENT AUDITOR’S REPORT ON THE MANAGEMENT’S ANNUAL REPORT 110 STATEMENTS OF INDEPENDENCE FINANCIAL INFORMATION AND ASSESSMENT ON RISK MANAGEMENT 112 SUSTAINABILITY PRINCIPLES COMPLIANCE REPORT 120 CORPORATE RISK MANAGEMENT PRACTICES 120 CHANGES IN ARTICLES OF ASSOCIATION DURING THE PERIOD 121 OTHER MATTERS 122 CONSOLIDATED FINANCIAL STATEMENTS FOR THE YEAR ENDED 31 DECEMBER 2022 AND INDEPENDENT AUDITOR’S REPORT 193 CONTACT Reporting Period: 01.01.2021 - 31.12.2021 Company Title: Birleşim Mühendislik Isıtma Soğutma Havalandırma Sanayi ve Ticaret A.Ş. Trade Registry Number: 477875-0 Head Office: Dudullu OSB Mah. 1. Cad. Birleşim Grup No: 3/1 34775 Ümraniye-Istanbul Website: www.birlesim.com Telephone & Fax: T: (+90 216) 499 49 59 F: (+90 216) 499 49 60 E-mail: birlesim@birlesim.com / yatirimci@birlesim.com