Christian Portmann, Switzerland, Zürich, male

Christian Portmann

Beta — errors possible

Active

Nationality: Switzerland

Residence: Zürich

Place of origin: Dietlikon

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

Portmann, Christian Frank, von Dietlikon, in Zürich (495069)Portmann, Dr. Christian Frank, von Dietlikon, in Zürich (2089255)Portmann, Dr. Christian, von Dietlikon, in Zürich (1280808)

Current Positions

Melchior und Katharina KAMM-MENZI STIFTUNGActive

Position: chairperson of the foundation board

Authority: individual signing authority

Baugenossenschaft SILUActive

Position: general manager

Authority: joint signing authority (any two to sign)

CONPORT AGActive

Position: member of the board

Authority: individual signing authority

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SOGC Notifications

No.	Journal No.	Journal date	SOGC date	Page / ID
1	40878	2025-09-11	2025-09-16	1006433690
2	938	2019-10-25	2019-10-30	1004748129
3	41554	2015-11-30	2015-12-03	2516077