LEO MADENCILIK LTD. STI.

Ayazağa Mah. Mimar Sinan Sk. No.21, Seba Office Boulevard, D Blok, Kat:3, D:24, Sarıyer, İstanbul, Turkey

Türkiye Türkiye
The company founder Demir Balli, has a career reaching factory manager position by beginning from factory production supervisor position in Sayakci Mining, leading family company of sector since 1998.