# Stefan Breitenstein

> 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-breitenstein/3337345

## Registry facts

- Residence: Erlenbach ZH
- Nationality: CH
- Status: active

## Mandates (7)

- Swiss Cancer Institute (CHE-110.298.155) — member of the board — without signing authority
- Truad Verwaltungs AG (CHE-100.889.739) — chairperson of the board — joint signing authority (any two to sign)
- Alpheus Administration Services AG (CHE-105.180.677) — chairperson of the board — joint signing authority (any two to sign)
- Sagem Mobiles Schweiz AG in Liquidation (CHE-109.663.124) — member of the board — joint signing authority (any two to sign) (company no longer active)
- Padel District AG (CHE-215.596.175) — chairperson of the board + member of management — individual signing authority
- Radiologie Win AG (CHE-394.313.086) — member of the board — joint signing authority (any two to sign)
- Zürcher RehaZentren (CHE-105.972.448) — member of the foundation board — without signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/stefan-breitenstein/3337345: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt