# Heinz Dummermuth

> 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-dummermuth/2480820

## Registry facts

- Residence: Hilterfingen
- Nationality: CH
- Status: active

## Mandates (4)

- Nammo MTH SA (CHE-109.575.649) — secretary — joint signing authority (any two to sign)
- GMA GmbH (CHE-107.481.753) — member of the executive board LLC member — individual signing authority individual signing authority
- Heinz Dummermuth Marketingberatung (CHE-106.540.548) — owner — individual signing authority (company no longer active)
- Besamungsdienst Heinz Dummermuth (CHE-372.525.473) — owner — individual signing authority

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Machine-readable variant of https://graph.swiss/people/heinz-dummermuth/2480820: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt