# Heinz Ruch

> 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/heinz-ruch/46363

## Registry facts

- Residence: Erlenbach
- Nationality: CH
- Status: active

## Mandates (9)

- Centre accoustique Optima SA (CHE-108.409.178) — adm. président — signature individuelle (company no longer active)
- Surdité Dardy S.A. (CHE-105.766.015) — adm. — signature individuelle (company no longer active)
- Amplifon Vevey SA (CHE-109.084.305) — adm. président — signature individuelle (company no longer active)
- Amplifon AG (CHE-105.871.250) — delegate — individual signing authority (company no longer active)
- Optima Hörberatung Olten AG (CHE-108.591.054) — chairperson of the board — individual signing authority (company no longer active)
- Amplifon Bern AG (CHE-109.095.007) — member — joint signing authority (any two to sign) (company no longer active)
- Micro Electric Hörgeräte AG (CHE-105.858.640) — member of the board — joint signing authority (any two to sign) (company no longer active)
- Amplifon AG (CHE-102.180.706) — managing member of the board — individual signing authority
- Amplibus AG (CHE-105.855.280) — member — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/heinz-ruch/46363: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt