# Stefan 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/stefan-keller/2795445

## Registry facts

- Residence: Kirchberg BE
- Nationality: CH
- Status: inactive

## Mandates (2)

- Debrunner Acifer Bläsi AG (CHE-101.793.384) — limited joint signing authority (any two to sign) (company no longer active)
- Personalfürsorgestiftung der Bläsi AG in Liquidation (CHE-109.765.262) — member — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/stefan-keller/2795445: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt