Stefan Walt
61 year
Industrial Services
Consumer Services
Career history of Stefan Walt
Former positions of Stefan Walt
| Companies | Position | Start | End |
|---|---|---|---|
| H. Ruppen | Corporate Officer/Principal | - | - |
| Efimex SA | Director/Board Member | 01/05/2011 | - |
| Boss & Associés Ingénieurs Conseils SA | Corporate Officer/Principal | - | - |
| ZWAHLEN & MAYR SA | Corporate Officer/Principal | 01/05/2011 | - |
Training of Stefan Walt
| École Polytechnique Fédérale de Lausanne | Undergraduate Degree |
Statistics
International
| Switzerland | 6 |
Operational
| Corporate Officer/Principal | 3 |
| Director/Board Member | 1 |
| Undergraduate Degree | 1 |
Sectoral
| Industrial Services | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| ZWAHLEN & MAYR SA | Industrial Services |
| Private companies | 3 |
|---|---|
| Efimex SA | |
| Boss & Associés Ingénieurs Conseils SA | |
| H. Ruppen |
- Stock Market
- Insiders
- Stefan Walt
- Experience
