Seraina Wiesmann
Active
Nationality: Switzerland
Residence: Walzenhausen
Place of origin: Altstätten
Current Positions
Coyarn AGActive
Position: N/A
Authority: limited joint signing authority (any two to sign)
Rhenum Treuhand AGActive
Position: chairperson of the board + general manager
Authority: joint signing authority (any two to sign)
TCB Best Price Best Quality AGActive
Position: member of the board
Authority: individual signing authority
D&S Rhenum Holding AGActive
Position: member of the board
Authority: individual signing authority
Building smart organisation network graph...
Optimizing layout and visibility
SOGC Notifications
| No. | Journal No. | Journal date | SOGC date | Page / ID |
|---|---|---|---|---|
| 1 | 918 | 2026-01-22 | 2026-01-27 | 1006551286 |
| 2 | 727 | 2025-01-21 | 2025-01-24 | 1006237765 |
| 3 | 9374 | 2024-08-23 | 2024-08-28 | 1006116315 |
| 4 | 5316 | 2024-05-14 | 2024-05-17 | 1006034645 |
| 5 | 5150 | 2024-05-08 | 2024-05-14 | 1006031633 |
| 6 | 4677 | 2022-05-12 | 2022-05-17 | 1005475583 |
| 7 | 8593 | 2021-07-26 | 2021-07-29 | 1005260713 |
| 8 | 11158 | 2020-11-17 | 2020-11-20 | 1005028052 |