# Marianne Hayek-Mezger

> 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/marianne-hayek-mezger/3691135

## Registry facts

- Residence: Meisterschwanden
- Nationality: CH
- Status: active

## Mandates (5)

- Wat Holding AG (CHE-100.832.768) — member of the board — joint signing authority (any two to sign)
- Manhag AG (CHE-102.729.762) — chairperson of the board — individual signing authority
- Hayek Immobilien AG (CHE-102.814.250) — managing member of the board — joint signing authority (any two to sign)
- Hayek Holding AG (CHE-103.355.931) — member of the board — joint signing authority (any two to sign)
- Personalfürsorgestiftung Hayek Engineering AG in Liquidation (CHE-109.722.850) — member of the foundation board — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/marianne-hayek-mezger/3691135: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt