# Jean-Marc Ryhen

> 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/jean-marc-ryhen/1728374

## Registry facts

- Residence: Leysin
- Nationality: CH
- Status: active

## Mandates (2)

- Jean-Marc Ryhen (CHE-102.426.178) — titulaire — signature individuelle (company no longer active)
- Alexandra-House S.A. (CHE-100.218.812) — adm. président — signature collective à 2

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Machine-readable variant of https://graph.swiss/people/jean-marc-ryhen/1728374: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt