# Roger Holenstein

> 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/roger-holenstein/3598987

## Registry facts

- Residence: Spreitenbach
- Nationality: CH
- Status: active

## Mandates (7)

- Erbengemeinschaft Karl Holenstein (CHE-100.906.450) — partner — joint signing authority (any two to sign) (company no longer active)
- AVT Online GmbH (CHE-334.379.147) — LLC member and member of the executive board — individual signing authority
- Pharma Compliance Engineering GmbH (CHE-350.377.187) — LLC member and member of the executive board — individual signing authority
- AVA media GmbH (CHE-109.322.930) — member and chairperson of the management board — individual signing authority
- Similasan AG (CHE-107.980.789) — limited joint signing authority (any two to sign)
- Solargenossenschaft Aadorf (CHE-104.232.946) — member + clerk — joint signing authority (any two to sign)
- Ophtapharm AG (CHE-110.060.866) — manager — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/roger-holenstein/3598987: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt