# Hanspeter 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/hanspeter-keller/775378

## Registry facts

- Residence: Olten
- Nationality: CH
- Status: active

## Mandates (4)

- Dr. Menz + Partner Unternehmensberatung AG in Liquidation (CHE-103.914.687) — liquidator — individual signing authority (company no longer active)
- Retra AG Zofingen (CHE-107.111.902) — member of the board — without signing authority
- OFS Holding AG (CHE-102.807.741) — member — joint signing authority (any two to sign) (company no longer active)
- OF Schweiz AG (CHE-109.325.029) — member — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/hanspeter-keller/775378: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt