# Matthias Willmann

> 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/matthias-willmann/303683

## Registry facts

- Residence: Grenzach-Wyhlen, DE
- Nationality: DE
- Status: active

## Mandates (3)

- Groundwater Scientific GmbH (CHE-405.812.510) — member and chairperson of the management board — individual signing authority
- Sulzer Chemtech Allschwil AG (CHE-102.022.237) — limited joint signing authority (any two to sign) (company no longer active)
- Sulzer Chemtech-Stiftung in Liquidation (CHE-109.725.966) — member of the foundation board + liquidator — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/matthias-willmann/303683: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt