# Tanja Hackenbruch

> 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/tanja-hackenbruch/2343183

## Registry facts

- Residence: Bern
- Nationality: CH
- Status: active

## Mandates (7)

- DigiMig Operations GmbH in Liquidation (CHE-149.819.065) — member of the executive board — joint signing authority (any two to sign) (company no longer active)
- Mediapulse AG für Medienforschung (CHE-113.007.650) — general manager — joint signing authority (any two to sign)
- Telecontrol AG (CHE-101.506.484) — joint signing authority (any two to sign) (company no longer active)
- Modata AG (CHE-108.812.812) — joint signing authority (any two to sign) (company no longer active)
- NET-Metrix AG in Liquidation (CHE-113.589.927) — member of the board — joint signing authority (any two to sign) (company no longer active)
- EMH Schweizerischer Ärzteverlag AG FMH/Petri Holding in Liquidation (CHE-104.464.669) — member of the board — joint signing authority (any two to sign) (company no longer active)
- GfK Telecontrol AG (CHE-102.227.377) — general manager — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/tanja-hackenbruch/2343183: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt