# Stefan Koster

> 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/stefan-koster/2404922

## Registry facts

- Residence: San Gallo
- Nationality: CH
- Status: active

## Mandates (6)

- Frigo AG (CHE-102.474.585) — chairperson of the board — joint signing authority (any two to sign)
- Frigel AG (CHE-107.604.553) — general manager — joint signing authority (any two to sign)
- Otis SA, succursale di Balerna (CHE-405.771.093) — limited joint signing authority, restricted to the branch office (any two to sign)
- Alpstein Getränke GmbH in Liquidation (CHE-113.069.800) — LLC member — without signing authority (company no longer active)
- KSH Immobilien AG (CHE-331.033.505) — member of the board — individual signing authority
- K + T Kältetechnik GmbH (CHE-354.314.984) — member and chairperson of the management board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/stefan-koster/2404922: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt