2022 Results Investor Presentation

TURKISH AIRLINES SOCIAL CORPORATE GOVERNANCE WE SUPPORT UN GLOR COMPACT UN Global Compact We commited to the voluntary initiative to implement universal sustainability principles and to take steps to support UN goals. 25 by 2025 <<IATA 25by2025>> We are part of the 25by2025, a voluntary campaign for IATA member airlines to improve female representation in the industry by 25%, or up to a minimum of 25% by 2025 Global SAF Declaration Our Incorporation underlined the importance it attaches to the subject by signing the Global SAF Declaration. Participated Programs & Initiatives TURKISH AIRLINES A STAR ALLIANCE MEMBER ENVIRONMENT BIO Biofuel Usage We started using a sustainable aviation fuel mixture in our Paris, Oslo, Gothenburg, Copenhagen, London, Arlanda, Brussels and Lyon flights. In addition to these, we use sustainable aviation fuel in return flights returning from Lyon, Marseilles, Oslo, Strasbourg and Toulouse to Istanbul Airport. Additionally, we continue our collobration on the "Microalgae Based Sustainable Bio-Jet Fuel Project (MICRO-JET)"with Boğaziçi University. CDP Carbon Disclosure Project (CDP) Climate Change Program Our Incorporation's CDP Climate Change score increased to "B" in 2022 placing us ahead of the sector average of 'B-'. REGISTERED JATA STAGE 2 ED AIRLINE ASSESSMENT ENVIRONMENTAL A CERTIFIED ISO 14001:2015 COMPANY IATA Environmental Assesment We achieve the highest-level certificate in IATA's IEnvA System and became the "First airline to directly obtain the Stage 2 Certificate". ISO 14001 Environmental Management System

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