# Matthias 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/matthias-koller/539591

## Registry facts

- Residence: Ettiswil
- Nationality: CH
- Status: active

## Mandates (2)

- Koller Poly-Holzbau AG (CHE-222.345.046) — chairperson of the board — individual signing authority
- Stiftung Sonnbühl - Leben und Wohnen im Alter (CHE-107.280.226) — member of the foundation board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/matthias-koller/539591: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt