# Marc Steiner

> 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/marc-steiner/2117005

## Registry facts

- Residence: Baden
- Nationality: CH
- Status: active

## Mandates (2)

- Stiftung "Langmatt" Sidney und Jenny Brown (CHE-106.314.584) — member of the foundation board — joint signing authority (any two to sign)
- Villa Langmatt AG (CHE-448.918.335) — member of the board — joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/marc-steiner/2117005: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt