# Thomas Ziegler

> 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/thomas-ziegler/1243779

## Registry facts

- Residence: Rüschlikon
- Nationality: CH
- Status: active

## Mandates (6)

- Dürst Treuhand AG (CHE-106.955.599) — joint signing authority (any two to sign)
- Trachsler Treuhand AG in Liquidation (CHE-107.156.589) — limited joint signing authority (any two to sign) (company no longer active)
- Urs Marty Treuhand AG in Liquidation (CHE-108.334.758) — limited joint signing authority (any two to sign) (company no longer active)
- Ostschweizerische Treuhandgesellschaft Herisau AG in Liquidation (CHE-106.003.807) — limited joint signing authority (any two to sign) (company no longer active)
- BDO AG (CHE-105.952.747) — joint signing authority (any two to sign)
- Hans Wacker AG in Liquidation (CHE-107.133.022) — limited joint signing authority (any two to sign) (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/thomas-ziegler/1243779: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt