# Esther Guignard

> 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/esther-guignard/3344905

## Registry facts

- Residence: Zürich
- Nationality: CH
- Status: active

## Mandates (4)

- Esther Guignard-Stiftung (CHE-110.406.781) — chairperson of the foundation board — individual signing authority (company no longer active)
- GTA Solutions AG (CHE-114.358.684) — member of the board — individual signing authority (company no longer active)
- Medienart Solutions AG (CHE-396.528.108) — member of the board — individual signing authority
- ESURA AG (CHE-107.830.931) — chairperson of the board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/esther-guignard/3344905: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt