# Guido Winkelman

> 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/guido-winkelman/1927750

## Registry facts

- Residence: Zurich
- Nationality: NL
- Status: active

## Mandates (11)

- Télé Grand-Saconnex SA (CHE-101.544.473) — adm. président — signature collective à 2 (company no longer active)
- DigiTV S.A. (CHE-101.056.512) — adm. — signature collective à 2 (company no longer active)
- naxoo SA (CHE-103.714.734) — adm. — sans signature
- ello communications S.A. (CHE-107.914.692) — adm. — signature collective à 2
- Centric IT Solutions Holding AG (CHE-113.229.699) — chairperson of the board — individual signing authority
- medicom ag für medienkommunikation (CHE-104.478.714) — president — joint signing authority (any two to sign) (company no longer active)
- WICAB AG (CHE-107.290.503) — member of the board — joint signing authority (any two to sign) (company no longer active)
- Wireless Ventures AG (CHE-112.311.588) — member of the board — joint signing authority (any two to sign) (company no longer active)
- Sunrise GmbH (CHE-106.848.147) — member of the management board — joint signing authority (any two to sign)
- upc cablecom Holdings GmbH (CHE-110.249.464) — joint signing authority (any two to sign) (company no longer active)
- UPC (Schweiz) Pensionskasse (CHE-112.718.151) — member of the foundation board — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/guido-winkelman/1927750: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt