# Ernst 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/ernst-keller/3164391

## Registry facts

- Residence: Neuenegg
- Nationality: CH
- Status: active

## Mandates (2)

- Sesselbahn Chalberhöni - Pra Cluen AG (CHE-103.043.940) — president — joint signing authority (any two to sign) (company no longer active)
- Keller AG Bau & Planung (CHE-107.193.449) — president — individual signing authority

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Machine-readable variant of https://graph.swiss/people/ernst-keller/3164391: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt