# Sonja Strahm Steffensen

> 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/sonja-strahm-steffensen/133826

## Registry facts

- Residence: Bern
- Nationality: CH
- Status: active

## Mandates (2)

- CSL Behring AG (CHE-105.544.325) — joint signing authority (any two to sign)
- CSL Behring Lengnau AG (CHE-270.558.484) — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/sonja-strahm-steffensen/133826: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt