# Petra Heuberger

> 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/petra-heuberger/2487261

## Registry facts

- Residence: Winterthur
- Nationality: DE
- Status: active

## Mandates (6)

- Winti-Film AG (CHE-100.474.657) — member of the board — individual signing authority
- Immobilien AG Winterthur (CHE-102.553.813) — member of the board — individual signing authority
- Robert Heuberger Holding AG (CHE-102.656.583) — member of the board — individual signing authority
- SISKA Immobilien AG (CHE-107.896.485) — member of the board — joint signing authority (any two to sign)
- Personalvorsorgestiftung der SISKA-Gruppe (CHE-109.733.552) — vice-chairperson of the foundation board — joint signing authority (any two to sign)
- GHS Holding AG (CHE-400.969.630) — vice-chairperson of the board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/petra-heuberger/2487261: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt