Stefan Wittwer, Switzerland, Thalwil, male, GreenH2 AG

Duplicated Person

This page is an aggregated view of the following individuals registered on the Swiss commerce registry sharing similar names, origins and/or residence

Wittwer, Stefan Beat, von Wimmis, in Thalwil (351342)Wittwer, Stefan Markus, von Wimmis, in Faulensee (Spiez) (214223)Wittwer, Stefan, de Wimmis, à Thalwil (1063823)Wittwer, Stefan, von Wimmis und Spiez, in Faulensee (Spiez) (96144)Wittwer, Stefan, von Wimmis, in Faulensee (Spiez) (137590)Wittwer, Stefan, von Wimmis, in Thalwil (292322)

Current Positions

GreenH2 AGActive

Position: chairperson of the board

Authority: joint signing authority (any two to sign)

IWB Renewable Power AGActive

Position: general manager

Authority: joint signing authority (any two to sign)

IWB Energie Schweiz AGActive

Position: chairperson of the board

Authority: joint signing authority (any two to sign)

Muttsee AlpinSolar AGActive

Position: member of the board and accounting officer

Authority: joint signing authority (any two to sign)

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SOGC Notifications

No.	Journal No.	Journal date	SOGC date	Page / ID
1	7033	2025-12-11	2025-12-16	1006514564
2	1616	2025-09-24	2025-09-29	1006444662
3	10274	2025-06-16	2025-06-19	1006360328
4	10273	2025-06-16	2025-06-19	1006360327
5	2695	2024-08-20	2024-08-23	1006113359
6	1326	2022-12-27	2022-12-30	1005642555
7	6310	2021-04-20	2021-04-23	1005157369
8	829	2021-02-10	2021-02-15	1005100785
9	1703	2021-02-02	2021-02-05	1005092883
10	1729	2021-02-02	2021-02-05	1005092909