# Sonja Zen-Ruffinen-Margelist

> 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-zen-ruffinen-margelist/2310982

## Registry facts

- Residence: Spiegel bei Bern
- Nationality: CH
- Status: inactive

## Mandates (1)

- Avantapres GmbH in Liquidation (CHE-104.413.235) — member and chairperson of the management board — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/sonja-zen-ruffinen-margelist/2310982: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt