Boris Bischoff
Active
Nationality: Switzerland
Residence: Volketswil
Place of origin: Goldach
Current Positions
Rohr Gebäudetechnik AGActive
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
W. Rokitzky AGActive
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
HLK Energietech AGActive
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
HLK Service & Montagen GmbHActive
Position: chairperson of the management 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 | 53669 | 2025-12-01 | 2025-12-04 | 1006502339 |
| 2 | 34794 | 2025-08-05 | 2025-08-08 | 1006403892 |
| 3 | 34299 | 2025-07-31 | 2025-08-06 | 1006401677 |
| 4 | 33923 | 2025-07-29 | 2025-08-04 | 1006399531 |
| 5 | 29892 | 2025-07-04 | 2025-07-09 | 1006379189 |