Marcel Portmann
Active
Nationality: Switzerland
Residence: Rothrist
Place of origin: Rothrist
Current Positions
MCAM Services AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
Mitsubishi Chemical Advanced Materials Composites AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
Mitsubishi Chemical Advanced Materials AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
MCAM Symalit AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
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SOGC Notifications
| No. | Journal No. | Journal date | SOGC date | Page / ID |
|---|---|---|---|---|
| 1 | 12921 | 2025-09-18 | 2025-09-23 | 1006440073 |
| 2 | 4806 | 2025-04-04 | 2025-04-09 | 1006304493 |
| 3 | 889 | 2025-01-20 | 2025-01-23 | 1006236516 |
| 4 | 17334 | 2024-12-19 | 2024-12-24 | 1006215406 |
| 5 | 17333 | 2024-12-19 | 2024-12-24 | 1006215405 |