# Martin Keller

> 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/martin-keller/1167899

## Registry facts

- Residence: Dietikon
- Nationality: CH
- Status: active

## Mandates (3)

- INGO Zürich AG (CHE-101.797.347) — member of the board — joint signing authority (any two to sign) (company no longer active)
- Healthworld (Schweiz) AG (CHE-103.481.228) — chairperson of the board — joint signing authority (any two to sign) (company no longer active)
- WPP Creative Switzerland AG (CHE-103.211.143) — member of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/martin-keller/1167899: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt