About Us

Yıldızlar Demir Çelik, the most dynamic member of Yıldızlar Yatırım Holding, which has made significant investments in Turkey and around the world, manufactures with its professional staff to meet Turkey's flat steel needs and to become a dynamic and global player in the industry.

Yıldız Demir Çelik, with its innovative approach, continues to provide raw material resources to the automotive and domestic aplliance industries, with the aim of contributing to Turkey's international competitiveness.

Yıldız Demir Çelik, which continues its production in the cold rolling complex under a single roof on a 300,000 m2 plot of land in the Kocaeli Alikahya Organized Industrial Zone, employs over 500 people directly and 2,500 people indirectly.

After going through various production processes in accordance with the customer needs and demands, the hot rolled input material is turned into acidic, cold rolled/annealed, galvanized, or prepainted final products and put up for sale at the facility.

Production is carried out in environmentally and human health-conscious facilities by using the latest technological methods, including the use of reclaimed water for the first time in the industry.
The facility, which has a pickling / cold rolling capacity of 1,500,000 tons, manufactures a wide range of products for use in a variety of industries, including domestic appliances, automotive, panel radiators, general manufacturing, and construction.

Its sustainable high quality production was certified in its third year in the industry with the IATF 16949 Automotive Quality Management System Certificate, which is a requirement for automotive industry suppliers.

Yıldız Demir Çelik, which began operations in 2018, ranked 407th in the list of "Turkey's Top 1,000 Exporters" with its exports in the last 5 months before all of its lines were put into operation, and won first prize in the "Medium Scaled Highest Growth in Exports" category at the Turkish Steel Exporters' Association's "Stars of Export Awards". In the list of "Turkey's Top 1,000 Exporters"
rising to the 199th rank, Yıldız Demir Çelik also proved its success as one of the top three steel producers in the iron-steel industry with the highest growth in exports.

Yıldız Demir Çelik continues to break ground in the industry with its online customer portal Stargate, while organizing virtual factory tours 24/7 thanks to its “360 Degree Virtual Tour” feature. With the motto 'In Quest For Steel' Yıldız Demir Çelik's Youtube channel Çelik TV aims to be a source of information about the steel industry.

Pickling Tandem Line: production capacity of 1,500,000 tons per year
Galvanized Line: production capacity of 400,000 tons per year
Paint Line: production capacity of 150,000 tons per year
Cold Steel Sheet: production capacity of 300,000 tons per year

About Yıldız Yatırım Holding
Yıldızlar Yatırım Holding continues its investment journey, which was started in 1890 by the late founder Hasan Yıldız, as one of Turkey's largest groups, with a vision revolve around development and success.
With its corporate culture and production power, Yıldızlar Yatırım Holding, the country's representative of innovation and entrepreneurship, is among the leading players in the global market.

Yıldızlar Yatırım Holding, with headquarters in Kocaeli and Istanbul, is based in Turkey and operates 12 facilities, with investments in the United States, Russia, Romania, and Slovenia.

Yıldızlar Yatırım Holding, one of Turkey's largest groups, offers services in forestry products, fertilizer, iron and steel, marine transportation, port management, chemistry, energy, real estate, and insurance.
With over 4,500 employees in its domestic and international facilities, the holding is a significant player in both our country and the global arena.

Under the brand Yıldız Entegre, Yıldızlar Yatırım Holding, which continues to write a success story in every field in which it operates, exports to more than 80 countries.

With its production, İGSAŞ, operating under the holding, puts the fertilizers with high added value that Turkey needs at the disposal of the Turkish agriculture.

Yıldız Demir Çelik, the most dynamic member of the holding, which has only recently been introduced to the iron and steel industry, provides added value to the national economy through flat steel sheet production while bringing Turkish steel to countries all over the world.

With its infrastructure based on customer-oriented systems in the field of information technology and in accordance with international standards, Yıldızlar Yatırım Holding ensures that its companies establish solid and lasting bonds with their customers by applying corporate principles ranging from investment to production, from social responsibility to education.

Yıldızlar Yatırım Holding representing Turkey on important platforms through its reputable brands, continues its operations with the vision of continuous improvement in all areas in which it operates and acts with the aim of increasing its investments both domestically and internationally.