Oyka News and Activities

Oyka is owned by Oyak. Oyak has a direct presence in 2 countries.

Oyak has 11 subsidiaries including Erdemir, Erdemir Engineering and Erdemir Madencilik.

They are in:

• Metal58%
• Materials25%
• Other17%

View the org chart displaying its 12 main executives

Most searched biographies at Oyka

• Tayfun Civelek, General Manager
• Metin Ozturk, Deputy Chairman of the Board
• Mustafa Işik, Director

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to follow the executive moves at Oyka.

Oyak has 843 competitors including Saint-Gobain (France), Cemex (Mexico) and Carrier Global (United States (USA)).

Popular M&A news in Materials

• CRH has announced the acquisition of Arcosa  (posted on June 23 2026).
• Holcim Group has acquired Xella (posted on June 22 2026).
• SRS Distribution has acquired Mingledorff's (posted on May 15 2026).

Popular contacts in Materials

• David Gitlin - Chief Executive Officer and Chairman of the Board at Carrier Global
• Max Ruhwinkel - Global Chief Information Officer at Knauf Group
• Samuel Guzman - Senior Vice President, Chief Accounting Officer and Controller at Eagle Materials

Learn more about the Materials industry

Press releases by Oyka

Social media about Oyka

• Oyka on Wikipedia, Google News & Yahoo Finance
• Oyka on LinkedIn, X (Twitter) & YouTube