# Anton Portmann

> 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/anton-portmann/578732

## Registry facts

- Residence: Horw
- Nationality: CH
- Status: active

## Mandates (6)

- AXA Hauptagentur Toni Portmann (CHE-246.262.095) — owner — individual signing authority
- Mattle Bau AG, Zweigniederlassung Hünenberg (CHE-143.779.875) — president — individual signing authority (company no longer active)
- Personalfürsorgekasse der Firma Piazza & Cie AG, Bauunternehmung, Luzern in Liquidation (CHE-110.384.079) — president — without signing authority (company no longer active)
- Wohlfahrtsstiftung der Firma Piazza & Cie AG, Bauunternehmung, Luzern (CHE-110.384.085) — president — without signing authority (company no longer active)
- Mattle Bau AG (CHE-432.458.859) — president — individual signing authority (company no longer active)
- Mattle Bau AG (CHE-103.080.993) — chairperson of the board — individual signing authority (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/anton-portmann/578732: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt