Martin Portmann
Active
Nationality: Switzerland
Residence: Sarnen
Place of origin: Ebikon
Current Positions
Wohnbau Ebikon AG (WBE)Active
Position: vice-chairperson of the board
Authority: joint signing authority (any two to sign)
maco immo agActive
Position: chairperson of the board
Authority: individual signing authority
Portmann Garten AGActive
Position: chairperson of the board
Authority: individual signing authority
city6030 AGActive
Position: chairperson 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 | 10931 | 2025-11-03 | 2025-11-06 | 1006477200 |
| 2 | 213 | 2023-02-16 | 2023-02-21 | 1005683458 |
| 3 | 6201 | 2022-07-11 | 2022-07-14 | 1005520667 |
| 4 | 2514 | 2019-03-25 | 2019-03-28 | 1004597713 |
| 5 | 1386 | 2016-10-27 | 2016-11-01 | 3137627 |