# Sonja Lang

> 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-lang/465062

## Registry facts

- Residence: Adliswil
- Nationality: DE
- Status: active

## Mandates (2)

- IWB Energie Schweiz AG (CHE-148.502.571) — member of the board — joint signing authority (any two to sign)
- Kraftwerk Birsfelden AG (CHE-102.674.865) — member of the board — without signing authority

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Machine-readable variant of https://graph.swiss/people/sonja-lang/465062: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt