Ramazan Yön

OPET Petrolculuk AS imports and retails petroleum products. Its activities include marketing and transportation of commercial and industrial fuels. It also owns subsidiaries, such as TBS Denizcilik and OPET Mineral Oils. The company was founded in 1992 and is headquartered in Istanbul, Turkey.

Entek Elektrik Üretimi AS engages in the generation and transmission of electrical power. It owns and operates gas fueled and hydroelectric power plants, as well as invests in energy sector. The company was founded by Mehmet Fahir Ilkel, Mustafa Samim Seren, and Ümit Kadri Özkan in 1995 and is headquartered in Istanbul, Turkey.

Koçtas Yapi Marketleri Ticaret AS engages in the management and operation of home improvement retail stores. It offers furniture, decoration, textile, house appliances, lightning equipment, construction materials, ceramics, and carpets through online digital platform and Koçtas stores. The company was founded in 1955 and is headquartered in Istanbul, Turkey.

Beko Electrical Appliances Co., Ltd. engages in the research and development, design, and production of household appliances. It offers kitchen appliances, washing machines, refrigerators, and intelligent control systems. The company was founded on December 2, 1999 and is headquartered in Changzhou, China.

Koç Finansal Hizmetler AS engages in the provision of financial services. Its services include financial leasing, factoring, investment banking, portfolio management, and consulting. The company was founded by Semahat Sevim Arsel, Rahmi Mustafa Koç, Daime Sevgi Gönül, and Suna Kiraç on March 16, 2001 and is headquartered in Istanbul, Turkey.

Arctic SA provides home appliances. It products include home appliances washing machines, embeddable and cookers, washing machines, and dishwasher. The company founded in 1968 and is headquartered in Bucharest, Romania.

The Group's principal activities are the marketing and retail sale of food and beverages, durable consumer products, glassware, confectionery products and leisure products, through a chain of grocery stores, shopping centers and kiosks. As of 31-Dec-2007, the Group has a total of 953 shopping centers and hypermarkets in seven geographical regions of Turkey, as well as stores in Azerbaijan, Kazakhstan, Kyrgyzstan and Macedonia. Besides the Migros brand name, it also operates a chain of stores under Tansas, Sok, Ramstore and Macrocenter brands. The Group also provides online, telephone and catalogue shopping and delivering services for products such as cell phones, furniture, televisions, refrigerators, ovens, dishwashers and washing machines. The Group operates internationally in the Russian Federation, Bulgaria, Kazakhstan, Kyrgyzstan and Azerbaijan. On 13-Feb-2008, 51% of the Group was acquired by BC Partners Ltd.

Part of Koç Holding A.S., WAT Motor Sanayi ve Ticaret AS is a Turkish company based in Tekirdag, Turkey. The company produces electric motors, including three-phase aluminum motors, single-phase motors, fan motors, and servo systems. The company also offers customer-specific solutions for various applications, including water and wastewater management, agriculture and industrial machines, material transport and lifting, and the maritime industry. The company was founded in 1965, and Cemal Seref Oguzhan Özturk has been the CEO since 2018. In 2021, the company was acquired by Koç Holding A.S. from Arçelik AS for $2.01 million.

Part of Koç Holding A.S., Otokoç Otomotiv Ticaret ve Sanayi AS is a company based in Istanbul, Turkey. Otokoç Otomotiv specializes in providing detailed information about the service and maintenance of vehicles purchased from them. Customers can visit their website for more information. The Turkish company was founded by Vehbi Koç.

Part of Koç Holding A.S., Bilkom Bilisim Hizmetleri AS is a Turkish new generation company with 35 years of experience. Based in Istanbul, Turkey, they are the number one distributor of smartphones, wearable accessories, and tablets in the electronic retail sector. The CEO of the company is Fikret Ballikaya, who has a degree in Control and Computer Engineering from Istanbul Technical University and started his professional career in 1993 at Siemens Nixdorf as a system engineer. The company positions themselves as "Turkey's digital life coach" and offer a promise of walking together with their customers through the decision-making process of purchasing, installation, usage, development, and repurchasing of their products, which they call Bilkom Güvencesi.

SETUR Servis Turistik AS provides tourism activities and duty free services. Its products include duty free cosmetics, tobacco, foreign / local drinks, ready wear, accessories, electronics and textiles. It also offers services such as domestic and international flight ticket reservations, group and individual travel organizations, cruises, study abroad services, congress and seminar organizations, dealer meetings, helicopter and air taxi operations, all kinds of vehicle and boat rentals, incoming, and operation of duty free shops. The company was founded in 1964 and is headquartered in Istanbul, Turkey.

Kuantag Nanoteknolojiler Gelistirme ve Ãœretim AS is a company based in Atasehir, Turkey. Kuantag Nanoteknolojiler Gelistirme ve Ãœretim specializes in developing and producing sensor technologies, specifically their Quantru™ Fuel Marker solution. The Quantru™ Fuel Marker is a chemical marker used to prevent oil frauds such as smuggling, under-declaration, tapping, dumping, adulteration, and dilution. The Turkish company is currently hiring for a Research Scientist/Senior Research Scientist position in this field. The company was founded in 2014, and Emre Heves has been the CEO of the company since 2014.

Turkiye Odalar Ve Borsalar Birligi is a private company based in Ankara, Turkey that provides paper and paper products.

Grundig Elektronik AS engages in the manufacture of consumer electronics. Its products include television sets, printers, white goods, sound systems, personal care aids, and small house appliances. The company was founded on September 22, 1966 and is headquartered in Istanbul, Turkey.