# Patrick Houlmann

> 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/patrick-houlmann/2552588

## Registry facts

- Residence: Fontenais
- Nationality: CH
- Status: active

## Mandates (3)

- RWB Eau et Environnement SA, succursale de Porrentruy (CHE-170.350.262) — limited joint signing authority (together w/ any one member of the board) (company no longer active)
- RWB Jura SA (CHE-105.796.849) — manager — joint signing authority (together w/ any one member of the board)
- SOLO Swiss SA (CHE-109.609.366) — limited joint signing authority (together with any one signatory with full authority) (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/patrick-houlmann/2552588: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt