Tanja Georgette Alpstäg
🇨🇭Svizzera
Summary
NationalitySvizzera
Roles & Positions
| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Comolli Immobau AG | 🇨🇭Svizzera | Active | 14/05/2024 – present |
| Officer | Traumbach AG in Liquidation | 🇨🇭Svizzera | Liquidation | 21/12/2017 – present |
| Officer | Gamatral AG | 🇨🇭Svizzera | Active | 03/11/2016 – present |
| Officer | HERZOG Fenster AG | 🇨🇭Svizzera | Active | 27/06/2025 – present |
| Officer | Spichermatt AG | 🇨🇭Svizzera | Active | 10/05/2024 – present |
| Officer | swisswindows ag in Liquidation | 🇨🇭Svizzera | Liquidation | 14/03/2017 – present |
| Officer | swisspor Holding AG | 🇨🇭Svizzera | Active | 16/07/2025 – present |
| Officer | KS-Holding Hergiswil AG | 🇨🇭Svizzera | Active | 22/07/2024 – present |
| Officer | Su-Ka-Flor AG | 🇨🇭Svizzera | Active | 10/02/2017 – present |