# Stefan Zumstein

> 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/stefan-zumstein/3441708

## Registry facts

- Residence: Horn
- Nationality: CH
- Status: active

## Mandates (2)

- TRIO Personal HSZ Management GmbH in Liquidation (CHE-104.925.860) — LLC member and member of the executive board — individual signing authority (company no longer active)
- Siejkom Jobs GmbH (CHE-109.681.501) — LLC member and member of the executive board — individual signing authority

---

Machine-readable variant of https://graph.swiss/people/stefan-zumstein/3441708: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt