# Silvia Birkhofer

> 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-birkhofer/164685

## Registry facts

- Residence: Walperswil
- Nationality: CH
- Status: active

## Mandates (2)

- BVG-Stiftung Ernst Marti AG (CHE-109.777.414) — member of the foundation board — joint signing authority (any two to sign)
- Marti Management Services AG (CHE-107.933.488) — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/silvia-birkhofer/164685: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt