David Portmann, Switzerland, Basel, male

David Portmann

Beta — errors possible

Active

Nationality: Switzerland

Residence: Basel

Place of origin: Escholzmatt-Marbach

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, David Peter, von Escholzmatt-Marbach, in Emmenbrücke (Emmen) (2161518)Portmann, David, von Escholzmatt-Marbach, in Basel (467013)

Current Positions

solarImpact Holding AGActive

Position: chairperson of the board

Authority: individual signing authority

Hösch Holzbau GmbHActive

Position: member and chairperson of the management 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	35	2026-01-26	2026-01-29	1006553960
2	2262	2024-03-28	2024-04-04	1006000670