# Sandra Guyer

> 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/sandra-guyer/845504

## Registry facts

- Residence: Steinen
- Nationality: CH
- Status: active

## Mandates (4)

- EXPOTREND Messeservice GmbH (CHE-381.404.791) — member of the executive board — individual signing authority
- Guyer-Creation, Gem Factory, Secret S. GmbH (CHE-344.184.378) — LLC member and member of the management board — individual signing authority
- Gem Factory / secret S. - Guyer-Creation (CHE-113.981.834) — owner — individual signing authority (company no longer active)
- Guyer Immobilien AG (CHE-101.241.280) — member of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/sandra-guyer/845504: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt