# Markus Diener

> 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/markus-diener/2211312

## Registry facts

- Residence: Unter-Stammheim
- Nationality: CH
- Status: active

## Mandates (3)

- Frei + Krauer AG (CHE-102.307.846) — member of the board — joint signing authority (any two to sign)
- Wasserversorgungs-Genossenschaft Grüt und Gossau (CHE-102.355.696) — member of the board — without signing authority
- Volkshochschule Stammheim (CHE-110.391.441) — chairperson of the foundation board — joint signing authority (any two to sign) (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/markus-diener/2211312: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt