# Sonja Portmann

> 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-portmann/854387

## Registry facts

- Residence: Wangen SZ
- Nationality: CH
- Status: inactive

## Mandates (2)

- Verein Schule im Park (CHE-191.246.417) — Mitglied und Aktuarin — joint signing authority (any two to sign) (company no longer active)
- Rest. Post, Neftenbach GmbH in Liquidation (CHE-478.136.082) — LLC member — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/sonja-portmann/854387: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt