- Metkor Madencilik Ve Dış Ticaret A.S.
- Manganese, chrome, zinc, copper ore concantrate.
- Address:Bebek Mahallesi Sakin Sokak Gunes Apt. Besiktas Istanbul,
- GA Maden Konfeksiyon Ve Teskstil San. Tic.A.?.
- chrome, manganese, copper, iro.
- Address:100006 sok no 22 A.O.S.B cigli izmir, izmir
- EMT ENERGY MINING AND TECHNOLOGY INC
- mine,manganese,copper,iron,dolomite.
- Address:Gumussuyu, Mete CAD No 14 / 6 Taksim
- Aksan Madencilik Ltd.STi.
- Gold, Silver, Chrome, Manganese, Zinc, Lead, Marble, Granite, copper, bauxite, iron.
- Address:Maltepe Mah. Ali Riza G�can Cad. Eski �rp?c? yolu Merter Meridyen ?? merkezi No1 D.3 332 Zeytinburnu ?stanbul Turkey