# Marc Champion

> 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/marc-champion/451881

## Registry facts

- Residence: Basel
- Nationality: CH
- Status: active

## Mandates (3)

- chaosys, champion open systems (CHE-110.226.552) — owner — individual signing authority (company no longer active)
- Sylon Hosting GmbH (CHE-113.993.725) — LLC member and member of the executive board — individual signing authority
- Champion Systems Schweiz GmbH (CHE-157.057.771) — LLC member and member of the executive board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/marc-champion/451881: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt