Aygaz None

Aygaz is a major industrial organization in Turkey, ranked 14th by the Istanbul Chamber of Commerce. It is owned mostly by Koç Holding and partially traded on the Istanbul Stock Exchange. Aygaz is a part of Koç Holding's energy companies, excluding oil and refinery, and was established in 1961. The company has 1,339 employees and generates revenue in billions of Turkish Lira.