# Erwin Hauenstein

> 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/erwin-hauenstein/2413121

## Registry facts

- Residence: Ballwil
- Nationality: CH
- Status: active

## Mandates (5)

- Storenservice Hauenstein (CHE-112.146.361) — owner — individual signing authority
- Café Siesta GmbH in Liquidation (CHE-113.407.529) — LLC member + liquidator — individual signing authority (company no longer active)
- PYROS HOLDING AG (CHE-109.298.728) — chairperson of the board — individual signing authority
- ATTIKA FEUER AG (CHE-108.020.610) — member of the board — individual signing authority
- SIKKEN + SIKKEN AG in Liquidation (CHE-103.087.570) — member of the board — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/erwin-hauenstein/2413121: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt