# Maarten Barmentlo

> 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/maarten-barmentlo/1371391

## Registry facts

- Residence: Wollerau
- Nationality: NL
- Status: active

## Mandates (2)

- Phonak Sounds AG (CHE-113.627.077) — chairperson of the board — joint signing authority (any two to sign) (company no longer active)
- Hear the World Foundation (CHE-113.304.651) — member of the foundation board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/maarten-barmentlo/1371391: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt