# Denis Chappuis

> 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/denis-chappuis/1075571

## Registry facts

- Residence: Port-Valais
- Nationality: CH
- Status: active

## Mandates (4)

- Hydrokarst Swiss SA (CHE-106.069.462) — directeur — signature individuelle
- TRSConsulting Services Sàrl (CHE-460.718.876) — LLC member and member of the management board — individual signing authority
- TRSConsulting Inc., à Austin TX (USA), succursale de Martigny (CHE-375.208.135) — branch office manager — individual signing authority (company no longer active)
- TRSCogeneration LLC, à Austin TX (USA), succursale de Martigny (CHE-360.392.917) — branch office manager — individual signing authority (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/denis-chappuis/1075571: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt