# Peter Hirner

> 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/peter-hirner/1550915

## Registry facts

- Residence: Eglisau
- Nationality: CH
- Status: active

## Mandates (3)

- Geser Holding AG (CHE-450.342.137) — member of the board — individual signing authority
- calörtscher hirner, Ingenieure Geometer Planer AG (CHE-102.435.421) — member of the board — individual signing authority
- Weingeflüster KlG (CHE-283.610.875) — partner — joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/peter-hirner/1550915: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt