# 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/3000785

## Registry facts

- Residence: Künten
- Nationality: CH
- Status: active

## Mandates (2)

- Diener Bautreuhand GmbH in Liquidation (CHE-253.423.676) — LLC member and member of the executive board — individual signing authority (company no longer active)
- Hauseigentümerverband Zürich (CHE-107.853.642) — limited joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/karl-diener/3000785: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt