Roger Siegenthaler, Switzerland, Derendingen, male

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

Siegenthaler Roger, de Trub, à Derendingen (1745577)Siegenthaler, Roger, von Trub, in Derendingen (298511)Siegenthaler, Roger, von Trub, in Erlenbach ZH (1324817)Siegenthaler, Roger, von Trub, in Münsingen (108091)

Current Positions

WSP Ingénieurs Conseils SAActive

Position: N/A

Authority: signature collective à 2

B + S AG, Zweigniederlassung BielDeleted

Position: N/A

Authority: joint signing authority (any two to sign)

Amachi GmbH in LiquidationDeleted

Position: member and chairperson of the management board + liquidator

Authority: individual signing authority

InfraWerkeMünsingen (IWM)Active

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	1646	2025-01-29	2025-02-03	1006244779
2	4070	2024-03-05	2024-03-08	1005980796
3	2648	2024-02-09	2024-02-14	1005960680
4	2615	2024-02-09	2024-02-14	1005960647
5	2500	2023-02-10	2023-02-15	1005678707
6	6357	2021-03-30	2021-04-06	1005141424
7	11148	2017-07-17	2017-07-20	3656163
8	14034	2015-08-17	2015-08-20	2330663
9	13099	2015-07-29	2015-08-03	2302375
10	11711	2014-08-13	2014-08-18	1667503