# Karl 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/karl-diener/902535

## Registry facts

- Residence: Arbon
- Nationality: CH
- Status: inactive

## Mandates (4)

- Alters- und Pflegeheim "National" Inhaber Karl Diener (CHE-112.229.656) — owner — individual signing authority (company no longer active)
- JOSUA ENGINEERING AG (CHE-113.671.434) — president — joint signing authority (any two to sign) (company no longer active)
- HEKA Arbon GmbH in Liquidation (CHE-113.693.772) — LLC member and member of the management board — individual signing authority (company no longer active)
- Stiftung der Diener AG Bauunternehmung (CHE-109.739.750) — member of the foundation board — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/karl-diener/902535: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt