# Nadja Ziegler-Senn

> 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/nadja-ziegler-senn/2122119

## Registry facts

- Residence: Hauptwil (Waldkirch)
- Nationality: CH
- Status: active

## Mandates (2)

- Altstadt-Treuhand René Harder (CHE-105.300.585) — individual signing authority
- Altstadt Revisions GmbH (CHE-100.113.188) — individual signing authority

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Machine-readable variant of https://graph.swiss/people/nadja-ziegler-senn/2122119: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt