Ralf Keller
Active
Nationality: Switzerland
Residence: Oensingen
Place of origin: Grosshöchstetten
Current Positions
CommBiz AGActive
Position: chairperson of the board
Authority: individual signing authority
CommBiz Egerkingen AGActive
Position: chairperson of the board
Authority: individual signing authority
CommBiz Holding AGActive
Position: chairperson of the board
Authority: individual signing authority
CommBiz Cham AGActive
Position: chairperson of the board
Authority: individual signing authority
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SOGC Notifications
| No. | Journal No. | Journal date | SOGC date | Page / ID |
|---|---|---|---|---|
| 1 | 63 | 2026-01-06 | 2026-01-09 | 1006532752 |
| 2 | 23169 | 2025-12-31 | 2026-01-07 | 1006529830 |
| 3 | 10393 | 2025-10-20 | 2025-10-23 | 1006465340 |
| 4 | 11422 | 2025-06-26 | 2025-07-01 | 1006371096 |
| 5 | 12153 | 2023-08-28 | 2023-08-31 | 1005827912 |
| 6 | 3793 | 2023-08-17 | 2023-08-22 | 1005821041 |
| 7 | 3364 | 2023-07-14 | 2023-07-19 | 1005799051 |
| 8 | 2127 | 2019-05-06 | 2019-05-09 | 1004626395 |