# Petra Zen-Ruffinen

> 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-zen-ruffinen/1127038

## Registry facts

- Residence: Zürich
- Nationality: CH
- Status: active

## Mandates (2)

- GEPESA AG (CHE-114.139.521) — vice-chairperson of the board — joint signing authority (any two to sign)
- PETRA Z. GmbH in Liquidation (CHE-105.258.109) — LLC member and member of the executive board — individual signing authority (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/petra-zen-ruffinen/1127038: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt