# Bernhard 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/bernhard-sieber/676392

## Registry facts

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

## Mandates (2)

- Personalfürsorgestiftung der PLASTON AG (CHE-109.720.733) — member of the foundation board — joint signing authority (any two to sign) (company no longer active)
- BVG Stiftung der PLASTON AG (CHE-109.540.059) — member of the foundation board — joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/bernhard-sieber/676392: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt