# Sonja Blum

> 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-blum/1156186

## Registry facts

- Residence: Wallisellen
- Nationality: CH
- Status: active

## Mandates (2)

- LIEGUN GmbH (CHE-101.229.907) — LLC member — without signing authority
- Blum Baugeschäft (CHE-106.953.933) — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/sonja-blum/1156186: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt