# Ruth E. Blumer Lahner

> 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/ruth-e-blumer-lahner/1161097

## Registry facts

- Residence: Affoltern am Albis
- Nationality: CH
- Status: active

## Mandates (2)

- Dr. W. Kolb AG (CHE-101.447.108) — joint signing authority (any two to sign)
- Global Compact Network Switzerland & Liechtenstein (GCNSL) (CHE-338.719.638) — chairperson of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/ruth-e-blumer-lahner/1161097: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt