# Willi Haldemann

> 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/willi-haldemann/415986

## Registry facts

- Residence: Basel
- Nationality: CH
- Status: active

## Mandates (6)

- Haldemann + Partner AG Sanitärtechnik SBHI (CHE-100.446.247) — chairperson of the board — individual signing authority (company no longer active)
- HALDEMANN BASEL Sanitärtechnik, Planung, Controlling (CHE-109.607.723) — owner — individual signing authority (company no longer active)
- Gruneko AG Zweigniederlassung Stein AG (CHE-152.154.639) — joint signing authority (any two to sign) (company no longer active)
- Gruneko AG Zweigniederlassung Reinach BL (CHE-332.452.715) — joint signing authority (any two to sign) (company no longer active)
- Gruneko AG in Liquidation (CHE-105.857.209) — joint signing authority (any two to sign) (company no longer active)
- Haldemann Tecnica (CHE-383.068.250) — owner — individual signing authority

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Machine-readable variant of https://graph.swiss/people/willi-haldemann/415986: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt