Esat Kemal Yegenoglu

Kennametal Hertel AG manufactures and sells high precision metal-cutting tools and systems of carbide and various other high-quality hard materials, as well as HSS in the metalworking tooling and system business area. The company also provides engineered products and products for mining and road construction constitutes the second business area. Kennametal Hertel is headquartered in Fürth, Germany.

Asil Çelik Sanayi ve Ticaret AS engages in the production of hot rolled, heat treated, fully conditioned, alloyed, non-alloyed, and high-alloyed steel products used in machine tool manufacturing, automotive, and defense industries. Its products include surface hardening, spring, cementation, stainless, micro alloy, wear resistance, high temperature, quenched and tempering, cold and hot working tool, bearing, free cutting, constructional, boron, and nitriding surface hardening steels. The company was founded on January 16, 1974 and is headquartered in Çayirova, Turkey.