# Sonja Waltisperg

> 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/sonja-waltisperg/357418

## Registry facts

- Residence: Burg im Leimental
- Nationality: CH
- Status: active

## Mandates (2)

- Waltisperg GmbH (CHE-456.053.499) — individual signing authority
- Thron AG (CHE-493.167.463) — member of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/sonja-waltisperg/357418: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt