Roger Ringgenberg
🇨🇭Switzerland
Summary
NationalitySwitzerland
Roles & Positions
| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ESSA Explosiv Service SA | 🇨🇭Switzerland | Dissolved | 21/07/2023 – present |
| Officer | Epiroc Schweiz AG in Liquidation | 🇨🇭Switzerland | Liquidation | 19/06/2019 – present |
Timeline (2 events)
21/07/2023
Role update
appointed
30/07/2020
Role update
appointed
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