# Leo 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/leo-keller/3523473

## Registry facts

- Residence: Gossau ZH
- Nationality: CH
- Status: active

## Mandates (5)

- Optrel AG (CHE-103.509.080) — joint signing authority (any two to sign)
- Alpine Segelflugschule Schänis AG (CHE-107.290.615) — member of the board — joint signing authority (any two to sign)
- Raiffeisenbank Endingen (CHE-107.097.337) — member of the board — without signing authority (company no longer active)
- Angestellten-Pensionskasse Bucher Schweiz (CHE-109.716.967) — member of the foundation board — joint signing authority (any two to sign)
- Ascom Zelcom AG (CHE-100.156.329) — limited joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/leo-keller/3523473: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt