# Markus Birrer

> 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/markus-birrer/2366310

## Registry facts

- Residence: Widnau
- Nationality: CH
- Status: active

## Mandates (3)

- PC AG (CHE-103.865.451) — general manager — joint signing authority (any two to sign)
- Spirig Schulungscenter AG (CHE-105.222.092) — chairperson of the board — joint signing authority (any two to sign)
- Robonnement AG (CHE-107.301.354) — chairperson of the board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/markus-birrer/2366310: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt