# Frank 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/frank-diener/1171533

## Registry facts

- Residence: Zürich
- Nationality: CH
- Status: active

## Mandates (3)

- CDS Liegenschaften AG (CHE-101.968.146) — vice-chairperson of the board — joint signing authority (any two to sign)
- Steiner AG (CHE-101.564.731) — limited joint signing authority (any two to sign)
- Diener Unternehmungen AG (CHE-105.813.703) — member of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/frank-diener/1171533: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt