# Edith Keller

> 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/edith-keller/920832

## Registry facts

- Residence: Winterthur
- Nationality: CH
- Status: active

## Mandates (4)

- Wistrag Strassen- und Tiefbau AG (CHE-278.509.851) — limited joint signing authority (any two to sign) (company no longer active)
- Wohlfahrtsfonds der Firma Wistrag Strassen- und Tiefbau AG (CHE-109.737.461) — member of the foundation board — joint signing authority (any two to sign) (company no longer active)
- WISTRAG Strassen- und Tiefbau AG (CHE-387.446.718) — limited joint signing authority (any two to sign) (company no longer active)
- Sentinel Revision AG (CHE-100.683.592) — limited joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/edith-keller/920832: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt