Rudolf Portmann, Switzerland, Risch, male, Island Sun GmbH

Rudolf Portmann

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Active

Nationality: Switzerland

Current Positions

Island Sun GmbHActive

Position: LLC member and member of the management board

Authority: individual signing authority

Quasys AGActive

Position: member of the board

Authority: individual signing authority

Powatec GmbHActive

Position: member of the management board

Authority: joint signing authority (any two to sign)

Stiftung Licht für vergessene KinderActive

Position: member of the foundation 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	1257	2026-01-19	2026-01-22	1006546611
2	8562	2025-05-12	2025-05-15	1006332414
3	10936	2024-06-27	2024-07-02	1006072848
4	8052	2024-05-13	2024-05-16	1006033213
5	4117	2024-03-06	2024-03-11	1005982076
6	13945	2023-08-31	2023-09-05	1005830927
7	5070	2022-04-01	2022-04-06	1005444221
8	5783	2021-04-08	2021-04-13	1005147722
9	10223	2020-07-23	2020-07-28	1004946602
10	7355	2020-06-03	2020-06-08	1004904886