# Mathias Keel

> 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/mathias-keel/673127

## Registry facts

- Residence: Altstätten
- Nationality: CH
- Status: active

## Mandates (2)

- Stiftung Bannriet (CHE-109.844.097) — vice-chairperson of the foundation board — joint signing authority (any two to sign)
- grünWerk Altstätten GmbH (CHE-109.298.349) — individual signing authority

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Machine-readable variant of https://graph.swiss/people/mathias-keel/673127: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt