BIRLESIM_2022 ANNUAL REPORT

BİRLEŞİM MÜHENDİSLİK 2022 ANNUAL REPORT 9 • Solar Enerji, a company that has been active in all aspects of solar power plant project development, installation, and financing since 2020, became a Birleşim Group subsidiary at the end of 2022 after a 70% stake was acquired in the company. • Birleşim Mühendislik and Erde Mühendislik together completed the electromechanical installation works of the Ataşehir Acıbadem and Ataköy Medicana hospitals, both in İstanbul. Birleşim Mühendislik completed the mechanical installation works of the İstanbul International Financial Center’s Borsa İstanbul services building, of the Aydınlı Group’s garment factory in Selimpaşa and its warehouse in Hadımköy (İstanbul), and of the Erman Ilıcak Science Lycee (Ankara). 2020 2021 The company completes the renovation of the Atatürk Olympic Stadium, Turkey’s largest-capacity sports venue. Electromechanical works are completed for a section of the Başakşehir Çam and Sakura Hospital, the third biggest healthcare investment ever undertaken in Turkey. Birleşim Mühendislik and its subsidiary Erde Mühendislik completed the electromechanical works for the Sancaktepe Professor Feriha Öz Emergency Hospital, an emergency-designated project tendered to combat the COVID-19 pandemic, in just 45 days. Mechanical and electrical works are completed for the İstanbul Nişantepe Birbahçe residential and social spaces project, whose construction is being undertaken by subsidiary Birleşim İnşaat A.Ş. Mechanical and electrical works are undertaken for the Medipol hospital in İstanbul’s Bağcılar township. Electromechanical works for the Samsung mobile phone factory, the Mandarin Oriental Bosphorus Hotel, and the Kalyon Jet Hangar projects are completed. Mechanical works for the Court of Cassation’s new services building, a Turkish Airlines cargo handling facility, and the JW Marriott Hotel Istanbul Marmara Sea are completed. An IPO of 38.24% of the company’s capital is completed. Shares begin trading on the İstanbul stock exchange’s BIST Stars market on 20 August 2021. 2022 9