# Christian Winzeler

> 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/christian-winzeler/271857

## Registry facts

- Residence: Meilen
- Nationality: CH
- Status: active

## Mandates (2)

- CLASS Portmann GmbH (CHE-112.625.070) — member of the executive board LLC member — individual signing authority individual signing authority (company no longer active)
- Bume - Stiftung (CHE-110.264.469) — member of the foundation board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/christian-winzeler/271857: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt