Gianna Zeller, Switzerland, Winterthur, female

Gianna Zeller

Beta — errors possible

Active

Nationality: Switzerland

Residence: Winterthur

Place of origin: St. Gallen

Current Positions

Baugenossenschaft Union (BGU)Active

Position: member of the board + clerk

Authority: joint signing authority (any two to sign)

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SOGC Notifications

No.	Journal No.	Journal date	SOGC date	Page / ID
1	25424	2026-05-29	2026-06-03	1006665551
2	54926	2024-12-16	2024-12-19	1006209487