SEDAŞ provides constant and qualified electricity distribution service to 1,8 million subscribers and for a population of 3.5 million in 4 provinces, 45 districts, 47 municipalities, on an area of 19.320 square kilometers with its equipped labor in the Eastern Marmara Region which is the peak region in terms of population and production and adds value to the economy and development of country.

Turkcell is a converged telecommunication and technology services provider, founded and headquartered in Turkey. It serves its customers with voice, data, TV and value-added consumer and enterprise services on mobile and fixed networks.

TCDD Transportation started its activities as of January 1, 2017. TCDD Transportation carries out passenger and freight transportation, logistics services, ferry and freight and passenger transportation services in Turkey.

TurkishBank is a part of TurkishBank Group, which has 21 branches in 3 countries, Turkey, TRNC and the UK, an asset size of 1 Billion 56 Million USD and equity of 162 Million USD.
The main field of activity of TurkishBank covers corporate, commercial, retail and private banking as well as project finance and fund management. It also carries out agency activities through its branches on behalf of the company.

A&T Bank specialized in trade between Türkiye, the Middle East and North Africa. For more than 40 years, they have been building relationships, growing businesses and serving as a bridge between parties to increase trade and support development across this promising corridor.

With its fast and steady growth for more than 20 years, Gen became one of the fastest-growing pharmaceutical companies in Turkey with its GMP certificated production facility based in Ankara, offices in Ankara (HQ), İstanbul, İzmir, Trabzon, Azerbaijan, Kazakhstan, Russia, Germany, Georgia and Uzbekistan, 500 employees and 19 partners from 10 different countries.

Vodafone Turkey, which is part of the Vodafone Group, one of the world's largest technology communication companies, offers all telecommunication technologies, including fixed, mobile and content services, to individuals and institutions under one roof, in line with its vision of "building a digital future for everyone".

Türk Telekom is a state-owned Turkish telecommunications Company which provides integrated telecommunication services for PSTN, GSM, and wide-band Internet. As of September 30, 2022, Türk Telekom serves 17.2 million fixed access lines, 14.8 million broadband, 2.9 million TV and 25.3 million mobile subscribers.

The Turkish Constitutional Court, one of the oldest constitutional courts established in Europe, has accumulated a sizeable amount of experience in its history of more than fifty years.

Established as an independent financial advisory firm in 1996, ÜNLÜ & Co continues its activities today as the Turkey’s leading investment services and asset management group. Being Turkey’s market leader in mergers and acquisitions, strategic partnerships, primary and secondary public offerings and block sales, ÜNLÜ & Co also provides debt market advisory services to corporate clients.

VSY Biotechnology GmbH is a biotechnology company with core competencies in the fields of Ophthalmology and Orthopedics. The company is owned by Evmann Investments Holding BV.