# André 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/andre-keller/3712920

## Registry facts

- Residence: Rupperswil
- Nationality: Switzerland
- Status: active

## Mandates (2)

- Layer One AG (CHE-108.637.319) — partner — joint signing authority (any two to sign) (company no longer active)
- Ingenieurbüro K. Lienhard AG Buchs (CHE-105.772.518) — limited joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/andre-keller/3712920: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt