# Isabelle Schafer Ruffieux

> 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/isabelle-schafer-ruffieux/222332

## Registry facts

- Residence: Fribourg
- Nationality: CH
- Status: active

## Mandates (4)

- sda Vertriebs AG (CHE-115.391.767) — joint signing authority (any two to sign) (company no longer active)
- Sportinformation Si AG (CHE-105.827.579) — joint signing authority (any two to sign) (company no longer active)
- sda Informatik AG (CHE-115.359.812) — joint signing authority (any two to sign) (company no longer active)
- KEYSTONE-SDA-ATS AG (CHE-105.831.440) — member of the management board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/isabelle-schafer-ruffieux/222332: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt