# Silvia Leimgruber

> 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/silvia-leimgruber/770427

## Registry facts

- Residence: Olten
- Nationality: CH
- Status: active

## Mandates (4)

- Polygon Chemie AG (CHE-107.977.787) — limited joint signing authority (any two to sign) (company no longer active)
- Arconit AG (CHE-101.781.837) — limited joint signing authority (any two to sign)
- Polygon Chemie AG (CHE-103.104.257) — limited joint signing authority (any two to sign)
- Diagnopharm AG (CHE-107.887.629) — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/silvia-leimgruber/770427: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt