# Martin Wittwer

> 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-wittwer/2689596

## Registry facts

- Residence: Rickenbach ZH
- Nationality: CH
- Status: active

## Mandates (5)

- Mediatool Holding AG (CHE-115.300.492) — chairperson of the board — individual signing authority (company no longer active)
- Einkaufsgenossenschaft LEMON GROUP (CHE-464.162.848) — member of the board — joint signing authority (any two to sign)
- Mattenbach AG (CHE-108.002.960) — joint signing authority (any two to sign)
- Escapenet GmbH (CHE-108.545.829) — chairperson of the management board — individual signing authority
- Mattenbach Verlag AG (CHE-260.267.163) — member of the board — individual signing authority

---

Machine-readable variant of https://graph.swiss/people/martin-wittwer/2689596: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt