# Stefan Sommer

> 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/stefan-sommer/2771580

## Registry facts

- Residence: Biel/Bienne
- Nationality: DE
- Status: inactive

## Mandates (3)

- ARGE Informationssysteme in der gesetzlichen Krankenversicherung GmbH, Essen (D), Zweigniederlassung Winterthur (CHE-110.019.272) — joint signing authority (any two to sign) (company no longer active)
- Omnexus N.V., Amsterdam, Wädenswil Branch (CHE-101.324.948) — member of the board — joint signing authority (any two to sign) (company no longer active)
- ASK CHEMICALS GREMOLITH AG in Liquidation (CHE-102.993.299) — chairperson of the board — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/stefan-sommer/2771580: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt