# Stéphane von Siebenthal

> 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/stephane-von-siebenthal/3654911

## Registry facts

- Residence: Villeneuve
- Nationality: CH
- Status: active

## Mandates (3)

- de Siebenthal terrassements et transports SA (CHE-312.181.594) — adm. — signature individuelle
- Henri Badoux SA (CHE-109.870.114) — procuration collective à 2 (company no longer active)
- Pemsa SA (CHE-360.277.127) — joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/stephane-von-siebenthal/3654911: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt