# Claude Sieber

> 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/claude-sieber/1454508

## Registry facts

- Residence: Illnau-Effretikon
- Nationality: CH
- Status: active

## Mandates (6)

- Soreco AG (CHE-105.852.086) — chairperson of the board + chairperson of the management board — joint signing authority (any two to sign) (company no longer active)
- Andreart GmbH (CHE-234.440.674) — LLC member — individual signing authority
- Soreco AG (CHE-380.964.082) — chairperson of the board — joint signing authority (any two to sign)
- Soreco Publica AG (CHE-108.617.848) — chairperson of the board — joint signing authority (any two to sign) (company no longer active)
- Gutekunst + Partner AG (CHE-107.734.061) — joint signing authority (any two to sign) (company no longer active)
- Soreco Business Management Solutions Ltd (CHE-103.532.564) — limited joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/claude-sieber/1454508: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt