# William Rittener

> 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/william-rittener/2028805

## Registry facts

- Residence: Reignier-Esery, FR
- Nationality: CH
- Status: active

## Mandates (4)

- h2o facilities sa (CHE-113.213.221) — directeur — signature collective à 2
- Hamvylife SA (CHE-213.000.080) — adm. président — signature individuelle
- Compagnie Foncière du Mont-Blanc SA (CHE-347.806.118) — directeur — signature individuelle
- Fire Technic SA (CHE-392.193.612) — adm. président — signature individuelle

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Machine-readable variant of https://graph.swiss/people/william-rittener/2028805: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt