# Patrick Sieber

> 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/patrick-sieber/2723064

## Registry facts

- Residence: Baden
- Nationality: Switzerland
- Status: active

## Mandates (4)

- H. Walti Untersiggenthal GmbH (CHE-100.240.705) — limited joint signing authority (any two to sign)
- HEYWA AG (CHE-106.122.240) — limited joint signing authority (any two to sign)
- Gemeinnützige Bau- und Siedlungsgenossenschaft Lägern (CHE-107.103.067) — limited joint signing authority (any two to sign)
- H. Walti AG, Zweigniederlassung Baden (CHE-167.541.755) — branch office manager — individual signing authority (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/patrick-sieber/2723064: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt