# Michael Portner

> Swiss commercial-register person record from Swiss Graph (graph.swiss),
> sourced from the Swiss Official Gazette of Commerce (SHAB/SOGC).
> Canonical profile: https://graph.swiss/people/michael-portner/921662

## Registry facts

- Residence: Frauenfeld
- Nationality: CH
- Status: active

## Mandates (2)

- pzp gmbh (CHE-290.341.924) — LLC member and member of the management board — joint signing authority (any two to sign)
- Altorfer-Elektro GmbH (CHE-470.822.512) — LLC member and chairperson of the management board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/michael-portner/921662: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt