Alexandra Koller-Koster
Active
Nationality: Switzerland
Residence: Appenzell
Place of origin: Appenzell
Current Positions
FA Immo GmbHActive
Position: LLC member and member of the management board
Authority: individual signing authority
franz koster schmiede & gestaltung GmbHActive
Position: LLC member
Authority: individual signing authority
Koller TiefbauActive
Position: N/A
Authority: individual signing authority
Koller Gartenarbeiten GmbHActive
Position: N/A
Authority: individual signing authority
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SOGC Notifications
| No. | Journal No. | Journal date | SOGC date | Page / ID |
|---|---|---|---|---|
| 1 | 167 | 2026-03-12 | 2026-03-17 | 1006598536 |
| 2 | 169 | 2026-03-12 | 2026-03-17 | 1006598538 |
| 3 | 502 | 2025-08-19 | 2025-08-22 | 1006414825 |
| 4 | 253 | 2024-04-08 | 2024-04-11 | 1006006620 |