# Brigitte Preuss Bischof

> 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/brigitte-preuss-bischof/2701884

## Registry facts

- Residence: Lausanne
- Nationality: CH
- Status: active

## Mandates (6)

- Alcoa Inespal, S.A. Madrid, Lausanne Branch (CHE-109.754.301) — signature individuelle (company no longer active)
- Alcoa Global Treasury Services Sàrl, Luxembourg, Lausanne Branch (CHE-112.281.036) — gérante — signature individuelle (company no longer active)
- Howmet Europe Sàrl (CHE-105.906.598) — gérante — signature individuelle
- Alcoa Sàrl en liquidation (CHE-109.855.037) — gérante — signature individuelle (company no longer active)
- Howmet Global Treasury Services S.à r.l., Luxembourg, Geneva Branch (CHE-113.594.549) — gérante — signature individuelle
- Golden Engineering AG in Liquidation (CHE-102.813.701) — liquidator — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/brigitte-preuss-bischof/2701884: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt