# Walter Biersack

> 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/walter-biersack/3131749

## Registry facts

- Residence: Kirchehrenbach
- Nationality: DE
- Status: active

## Mandates (2)

- Aartesys AG (CHE-101.221.863) — president — joint signing authority (any two to sign)
- Aartesys Services AG (CHE-115.788.248) — member — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/walter-biersack/3131749: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt