# Petra Keck-Hellemann

> 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-keck-hellemann/3422807

## Registry facts

- Residence: Biberist
- Nationality: CH
- Status: active

## Mandates (2)

- so-geo.ch GmbH in Liq. (CHE-113.466.118) — member of the executive board — joint signing authority (any two to sign) (company no longer active)
- W+H AG (CHE-113.703.778) — member of the board — joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/petra-keck-hellemann/3422807: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt