50306188 2280770338824682 2454518103938170880 o

Sergey Kovtun

Joined almost 2 years ago.

Works at:
Activity
Sergey Kovtun updated MiRONAFT
8 months ago
Sergey Kovtun was added as Laboratory assistant at MiRONAFT
almost 2 years ago
Sergey Kovtun applied to be listed as an employee at MiRONAFT
almost 2 years ago
Sergey Kovtun signed up
almost 2 years ago