# Petra Hau

> 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/petra-hau/3468271

## Registry facts

- Residence: Altenrhein
- Nationality: DE
- Status: active

## Mandates (2)

- STM Stahl - Vertriebs - GmbH, Gräfelfing (D), Zweigniederlassung Altenrhein (CHE-104.370.620) — limited joint signing authority (any two to sign)
- STM Stahl Vertriebs AG (CHE-169.700.438) — chairperson of the board — individual signing authority

---

Machine-readable variant of https://graph.swiss/people/petra-hau/3468271: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt