Turk Hava Yollari A.O. 

Türk Hava Yollari Anonim Ortakligi (Turkish Airlines) is a prominent provider of air transportation and aircraft maintenance services, operating both within Turkey and on an international scale. Its core offerings include domestic and international passenger and cargo flights. Beyond air travel, the firm delivers essential repair, maintenance, and technical infrastructure support for the aviation industry, complemented by services such as catering, aviation ground handling, software system upkeep, and IT consultancy. The company's diverse activities further encompass aviation training, airport management, and strategic investment. It also engages in the manufacturing and trading of aircraft cabin interiors and seats, as well as the distribution of aviation fuel. Established in 1933, Türk Hava Yollari Anonim Ortakligi is headquartered in Istanbul, Turkey.