# Klaus Theilsiefje

> 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/klaus-theilsiefje/3107417

## Registry facts

- Residence: Rheinfelden
- Nationality: DE
- Status: active

## Mandates (3)

- naturenergie holding AG (CHE-105.949.219) — manager — joint signing authority (any two to sign)
- Personalvorsorgestiftung der Energiedienst Holding AG (CHE-109.705.716) — member of the foundation board — joint signing authority (any two to sign) (company no longer active)
- Verband Aare-Rheinwerke (V.A.R.) (CHE-103.704.629) — vice-chairperson of the board — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/klaus-theilsiefje/3107417: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt