Christian Hamann, Switzerland, Aesch, male

Christian Hamann, Switzerland, Aesch, male

Current Positions

Bauunternehmer Region Basel (BRB)Active

Position: member of the board

Authority: without signing authority

Birspark AGActive

Position: member of the board

Authority: joint signing authority (any two to sign)

Rofra Holding AGActive

Position: managing member of the board

Authority: joint signing authority (any two to sign)

Rofra Immobilien 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	5891	2025-10-21	2025-10-24	1006466662
2	1561	2024-03-14	2024-03-19	1005989082
3	6831	2023-12-14	2023-12-19	1005914188
4	1502	2023-03-10	2023-03-15	1005700999
5	1499	2023-03-10	2023-03-15	1005700996
6	1500	2023-03-10	2023-03-15	1005700997
7	1503	2023-03-10	2023-03-15	1005701000
8	1029	2023-02-14	2023-02-17	1005681433