# Stefan Siegfried

> 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-siegfried/1542584

## Registry facts

- Residence: Hausen
- Nationality: CH
- Status: active

## Mandates (3)

- Solaris Schweiz GmbH (CHE-109.852.300) — member of the executive board — individual signing authority
- Amsler & Frey AG (CHE-107.126.269) — limited joint signing authority (any two to sign)
- Vink AG (CHE-106.470.304) — general manager — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/stefan-siegfried/1542584: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt