# Barbara Zumstein

> 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/barbara-zumstein/619141

## Registry facts

- Residence: Kerns
- Nationality: CH
- Status: active

## Mandates (10)

- SYCO Synthetic Construction GmbH Products & Services in Liquidation (CHE-109.530.813) — liquidator — individual signing authority (company no longer active)
- NSD Niederberger AG in Liquidation (CHE-101.433.230) — limited joint signing authority (any two to sign) (company no longer active)
- Paul Zumstein Treuhand AG (CHE-336.653.520) — limited joint signing authority (any two to sign) (company no longer active)
- Genossenschaft Quartierüberbauung Mörlialp (CHE-104.455.050) — member + treasurer — joint signing authority (together w/ the chairperson of the board)
- Paul Zumstein Treuhand AG in Liquidation (CHE-105.742.316) — limited joint signing authority (any two to sign) (company no longer active)
- Sunnmatt Immobilien AG (CHE-108.086.767) — member — individual signing authority
- BT GmbH (CHE-111.691.006) — LLC member and member of the executive board — individual signing authority
- Paul Zumstein Treuhand AG in Liquidation, Zweigniederlassung Engelberg (CHE-387.391.833) — limited joint signing authority (any two to sign) (company no longer active)
- Paul Zumstein Treuhand AG (CHE-130.995.576) — limited joint signing authority (any two to sign) (company no longer active)
- Saxus AG (CHE-103.170.308) — member of the board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/barbara-zumstein/619141: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt