# Christian Koller

> 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-koller/1578289

## Registry facts

- Residence: Chur
- Nationality: CH
- Status: active

## Mandates (3)

- Erdin & Koller Architekten (CHE-112.840.970) — partner — joint signing authority (any two to sign) (company no longer active)
- Christian Koller Architekten AG (CHE-215.587.408) — member of the board — individual signing authority
- Christian Koller Architekt (CHE-483.113.750) — owner — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/christian-koller/1578289: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt