# Sonja Lienhard

> 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-lienhard/3501989

## Registry facts

- Residence: Steinen
- Nationality: CH
- Status: active

## Mandates (2)

- Sonja Lienhard (CHE-112.870.391) — owner — individual signing authority
- Genossenschaft ProBon.ch (CHE-107.805.896) — member — without signing authority

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Machine-readable variant of https://graph.swiss/people/sonja-lienhard/3501989: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt