Reto Ryffel, Switzerland, Nenzlingen, male

Reto Ryffel

Beta — errors possible

Active

Nationality: Switzerland

Current Positions

Birchmeier Bau AGActive

Authority: limited joint signing authority (any two to sign)

Birchmeier Kader 3 AGActive

Position: member of the board

Authority: joint signing authority (any two to sign)

ryffel bauprojekt gmbhActive

Position: member and chairperson of the management board

Authority: individual signing authority

Birchmeier Kader 1 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	11484	2025-11-14	2025-11-19	1006488545
2	4371	2023-03-16	2023-03-21	1005705456
3	6308	2021-05-18	2021-05-21	1005188992
4	6310	2021-05-18	2021-05-21	1005188994
5	4447	2017-09-01	2017-09-06	3736597