# Sonja Sieber

> 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-sieber/2356734

## Registry facts

- Residence: Zürich
- Nationality: CH
- Status: active

## Mandates (2)

- Stiftung Sozialwerk Pfarrer Sieber (CHE-106.093.638) — member of the foundation board — joint signing authority (any two to sign)
- Stiftung Puureheimet Brotchorb (CHE-107.444.775) — member of the foundation board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/sonja-sieber/2356734: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt