# Stéphanie Sidler-Haefeli

> 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/stephanie-sidler-haefeli/526908

## Registry facts

- Residence: Solothurn
- Nationality: CH
- Status: active

## Mandates (7)

- bonacasa Holding AG (CHE-367.815.296) — joint signing authority (any two to sign)
- Löwenfels Partner AG (CHE-103.565.888) — member of the board — joint signing authority (any two to sign)
- bonainvest Holding AG (CHE-101.905.105) — joint signing authority (any two to sign)
- bonainvest Immobilien AG (CHE-103.118.621) — joint signing authority (any two to sign)
- bonainvest Management AG (CHE-107.456.376) — joint signing authority (any two to sign)
- bonainvest Totalunternehmung AG (CHE-102.213.234) — joint signing authority (any two to sign)
- bonacasa ag (CHE-113.070.140) — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/stephanie-sidler-haefeli/526908: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt