# Nicolas Heiniger

> 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/nicolas-heiniger/2264202

## Registry facts

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

## Mandates (4)

- klein TREUHAND AG (CHE-114.475.284) — joint signing authority (any two to sign)
- Nicolas Heiniger Sanitärplanung (CHE-108.514.438) — owner — individual signing authority (company no longer active)
- Weierguet GmbH (CHE-179.896.834) — member and chairperson of the management board — joint signing authority (any two to sign)
- HLS Gesamtplanung GmbH (CHE-493.942.417) — LLC member and member of the executive board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/nicolas-heiniger/2264202: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt