# Christian 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/christian-keller/3604979

## Registry facts

- Residence: Diepoldsau
- Nationality: CH
- Status: active

## Mandates (2)

- Halos Invest AG (CHE-106.061.466) — chairperson of the board — individual signing authority
- Keller Zargen AG (CHE-104.330.112) — chairperson of the board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/christian-keller/3604979: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt