Bilal Sayin

Çalik Holding AS manages and coordinates the activities of its subsidiaries. It operates through the following segments: Energy, Construction, Textile, Marketing, Telecommunication, Banking and Finance, and Other. The Energy segment involves in the sale of electricity; operation of natural gas and crude oil resources; exploration and production of resources; and sale and transportation of resources to international markets. The Construction segment operates in construction, contracting, and decoration businesses. The Textile segment produces and trades yarn, texture, and ready wear products. The Marketing segment supplies goods that are used in the production and the domestic or foreign projects carried out mainly by the group entities. The Telecommunication segment provides communication, press, and internet services. The Banking and Finance segment offers commercial and investment banking, financial leasing, insurance, project financing trading of marketable securities, and credit financial services. The Other segment includes electronic fee collection, organization, mining, and transportation energy license procurement. The company was founded by Ahmet Çalik on March 20, 1997 and is headquartered in Istanbul, Turkey.

Turkiye Finans Katilim Bankasi AS engages in the provision of commercial banking services. The firm collects funds through current accounts and profit sharing accounts; and lends such funds through individual and corporate financing, production support, financial leasing, and profit or loss sharing partnership investment. It operates through the following segments: Retail Banking, Corporate Banking, and Treasury. The company was founded in 1985 and is headquartered in Istanbul, Turkey.

Bupa Acibadem Sigorta AS engages in the provision of insurance services. It offers life insurance options for individual and corporate clients. The company was founded by Selim Suat Orsan, Evren Çaglar Kaynak, Mehmet Atil Ekemen, Kemal Yavuz Batum, and Ismail Isik on October 1, 1992 and is headquartered in Istanbul, Turkey.

The Türkiye Sigorta Reasürans ve Emeklilik Sirketleri Birligi was founded in 1900 and is based in Istanbul, Turkey. and has subsidiaries in Turkey. The Turkish company is an insurance, reinsurance, and pension fund association.

Türkiye Hayat Emeklilik AS engages in the provision of insurance services. It offers individual pension plans, as well as life, health and personal accident insurance plans. The company was founded on May 1, 1991and is headquartered in Istanbul, Turkey.

Grup Florence Nightingale Hastaneleri AS provides medical services. It is non-profit organization. The firm provides organ transplant services. It operates Istanbul, SISLI, Gayrettepe, Kadikoy and Gokturk Florence Nightingale Hospitals. The company is headquartered in Gayrettepe, Turkey.

Part of HM International LLC, Kale Kimya Kimyevi Maddeler San ve Tic AS is a leading regional specialty chemicals distributor based in Istanbul, Turkey. Kale Kimya has exclusive representation of over 20 worldwide known producers and serves valuable customers with extensive technical support, fully equipped application laboratories, and a wide range of logistic options through local warehouses in Türkiye and the region. Kale Kimya plays a key role in the chemical industry supply in Türkiye and over 30 export countries. The Turkish company, founded in 1975 by Kimya Mühendisi, is a well-known leader in the beauty and personal care and home and industrial cleaning markets. Kale Kimya Kimyevi Maddeler San ve Tic was acquired by Univar Solutions, Inc. on June 01, 2023.

Part of Groupama Assurances Mutuelles SA, Groupama Sigorta AS is a insurance company based in Sariyer, Turkey. The Turkish company offers a range of insurance services including Groupama brand comprehensive car insurance, special offers for car brands, and Groupama group life insurance to protect employees and their families. The company also provides an online insurance calculation tool for quick and easy insurance quotes.

Türk P ve I Sigorta AS operates as a Turkish insurance company. The private company is based in Istanbul, Turkey.

Part of Groupama Assurances Mutuelles SA, Groupama Hayat AS is a Turkish company that provides insurance services. The company is based in Maslak, Turkey.

Tvf Finansal Yatirimlar AS provides credit intermediation services. The company is based in Besiktas, Turkey and ultimately controlled by the Government of Turkey.

Birlesik Ipotek Finansmani AS is a Turkish company that operates as a mortgage financing company. The private company is based in Istanbul, Turkey.

Borsa Istanbul AS engages in the provision of stock exchange operations. Its products include equities; exchange traded funds; warrants; real estate certificates; participation certificate of venture capital investment funs and real estate investment funds; options; futures; certificates; debt instruments; and lease certificates. It caters different markets such as equity; debt securities; derivatives (VIOP); precious metals and diamonds; and audit and market surveillance activities. The company was founded on December 26, 1985 and is headquartered in Istanbul, Turkey.