# Heinz Diezi

> 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/heinz-diezi/2686540

## Registry facts

- Residence: Ernetschwil
- Nationality: CH
- Status: active

## Mandates (10)

- American Express International, Inc, Wilmington, succursale de Lancy (CHE-112.807.441) — signature collective à 2 (company no longer active)
- Personalvorsorge-Stiftung für Mitarbeiter der American Express-Gruppe in der Schweiz in Liquidation (CHE-109.342.513) — chairperson of the foundation board — joint signing authority (any two to sign) (company no longer active)
- 21i.net Services AG in Liquidation (CHE-101.870.671) — chairperson of the board — joint signing authority (any two to sign) (company no longer active)
- American Express International, Inc., Wilmington, Zweigniederlassung Zürich (CHE-105.909.378) — joint signing authority (any two to sign)
- American Express Services Europe Limited, London, Zweigniederlassung Zürich (CHE-108.441.868) — joint signing authority (any two to sign) (company no longer active)
- Rolf Knie Kunst AG (CHE-109.420.490) — general manager — individual signing authority
- Gourmet Event Productions GmbH in Liquidation (CHE-113.546.504) — Gesellschafter und Liquidator — individual signing authority (company no longer active)
- Sportcenter Grünfeld AG (CHE-103.590.484) — chairperson of the board — individual signing authority (company no longer active)
- mfg sport consulting ag (CHE-109.587.345) — chairperson of the board — individual signing authority
- IBP Treuhand AG (CHE-108.453.989) — chairperson of the board — individual signing authority

---

Machine-readable variant of https://graph.swiss/people/heinz-diezi/2686540: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt