# Ernst Pfenninger

> 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/ernst-pfenninger/2579056

## Registry facts

- Residence: Mönchaltorf
- Nationality: CH
- Status: active

## Mandates (3)

- Collina Sagl (CHE-102.551.530) — LLC member and member of the executive board — individual signing authority
- Ingenieurbüro Pfenninger (CHE-107.689.176) — owner — individual signing authority (company no longer active)
- Häusermann Stadion Garage AG (CHE-106.979.683) — vice-chairperson of the board — individual signing authority (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/ernst-pfenninger/2579056: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt