# Michael Koch

> 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/michael-koch/2232321

## Registry facts

- Residence: Lohn-Ammannsegg
- Nationality: CH
- Status: active

## Mandates (4)

- Gramar AG (CHE-101.458.684) — member of the board — joint signing authority (any two to sign)
- Immo-Lifestyle AG (CHE-499.002.435) — member of the board — joint signing authority (any two to sign)
- Aumera AG (CHE-148.062.129) — member of the board — individual signing authority
- HYLL AG (CHE-193.281.235) — member of the board + general manager — individual signing authority

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Machine-readable variant of https://graph.swiss/people/michael-koch/2232321: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt