# Frank Keller

> 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-keller/1320276

## Registry facts

- Residence: Winterthur
- Nationality: CH
- Status: active

## Mandates (3)

- Credit Suisse (CHE-105.841.036) — joint signing authority (any two to sign) (company no longer active)
- Wohlfahrtsfonds der Keller & Co Kohlen und Mineralöle AG (CHE-109.725.251) — chairperson of the foundation board — joint signing authority (any two to sign) (company no longer active)
- ERPOT AG (CHE-101.387.038) — chairperson of the board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/frank-keller/1320276: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt