# Nadia 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/nadia-sieber/730726

## Registry facts

- Residence: St. Gallen
- Nationality: CH
- Status: active

## Mandates (3)

- Sigmund Sieber AG (CHE-113.710.235) — member of the board — joint signing authority (any two to sign)
- Kreislauf Erde Steine AG (CHE-301.123.463) — chairperson of the board — joint signing authority (any two to sign)
- SI Sieber Immobilien AG (CHE-366.920.565) — member of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/nadia-sieber/730726: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt