# Dietmar Trefzer

> 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/dietmar-trefzer/2384707

## Registry facts

- Residence: Rheinfelden
- Nationality: DE
- Status: active

## Mandates (1)

- ARA Kaisten AG (CHE-101.720.451) — member of management — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/dietmar-trefzer/2384707: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt