# Silvia Gygax-Matter

> 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/silvia-gygax-matter/1401271

## Registry facts

- Residence: Winterthur
- Nationality: CH
- Status: active

## Mandates (6)

- Gemeinnützige Stiftung Hans A. Bill (CHE-115.854.000) — general manager — joint signing authority (any two to sign)
- Curasch GmbH (CHE-184.977.332) — LLC member and member of the executive board — individual signing authority
- Volkart Stiftung (CHE-100.707.778) — limited joint signing authority (any two to sign)
- Volkart Invest AG (CHE-106.170.463) — limited joint signing authority (any two to sign)
- House of Winterthur (CHE-495.423.453) — member of the board — without signing authority
- Filme für die Erde Stiftung (CHE-405.359.367) — member of the foundation board — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/silvia-gygax-matter/1401271: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt