# Petra Dreyfus

> 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-dreyfus/1271133

## Registry facts

- Residence: Herrliberg
- Nationality: CH
- Status: active

## Mandates (4)

- Wirz Group AG (CHE-102.657.476) — member of the management board — joint signing authority (any two to sign)
- Wirz Group AG (CHE-107.847.400) — member of the management board — joint signing authority (any two to sign) (company no longer active)
- Wirz Services AG (CHE-102.346.869) — chairperson of the board — joint signing authority (any two to sign) (company no longer active)
- Pro Audito Schweiz (CHE-107.347.681) — member of the board — without signing authority

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Machine-readable variant of https://graph.swiss/people/petra-dreyfus/1271133: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt