Tomasz J. Pietrzak
Plus aucun poste en cours
Profil
Tomasz J.
Pietrzak worked as the Director of Technical & Operations at Shaft Sinkers International from 1988 to 2011.
Anciens postes connus de Tomasz J. Pietrzak
| Sociétés | Poste | Fin |
|---|---|---|
Shaft Sinkers International
 Shaft Sinkers International Precious MetalsNon-Energy Minerals Shaft Sinkers Pty Ltd. provides shaft sinking, contract mining, and tunneling to underground excavations. It offers underground construction, tunnelling, consulting and draughting, engineering, procurement, and contract management services. The company was founded in 1961 and is headquartered in Sandton, South Africa. | Directeur des opérations | - |
Expériences
Fonctions occupées
Sociétés liées
| Entreprise privées | 1 |
|---|---|
Shaft Sinkers International
Shaft Sinkers International Precious MetalsNon-Energy Minerals Shaft Sinkers Pty Ltd. provides shaft sinking, contract mining, and tunneling to underground excavations. It offers underground construction, tunnelling, consulting and draughting, engineering, procurement, and contract management services. The company was founded in 1961 and is headquartered in Sandton, South Africa. | Non-Energy Minerals |
