Avni Çelik

Seranit Granit Seramik Sanayi ve Ticaret AS engages in the manufacture and sales of porcelain and ceramic tiles. It offers tiles for a range of architectural solutions for indoor and outdoor surfaces. The company was founded on September 3, 1991 and is headquartered in Istanbul, Turkey.

The Istanbul Chamber of Commerce is a business organization based in Istanbul, TR. It serves as a platform for businesses in Istanbul to connect, network, and collaborate with each other. The Istanbul Chamber of Commerce plays a vital role in promoting the economic growth and development of Istanbul by supporting the local business community. The chamber provides various services to its members, including business development, trade promotion, and advocacy. It also offers training and education programs to help businesses improve their skills and knowledge.

SAF Real Estate Investment Trust, Inc. engages in investment activities. It deals with the acquisition, development, and leasing of real estates, land, plots, offices, residences, business centers, shopping malls, hospitals, hotels, and other real estate properties. The company was founded on October 4, 2005 and is headquartered in Istanbul, Turkey.