# Walter Ramstein

> 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/walter-ramstein/3163890

## Registry facts

- Residence: Basel
- Nationality: CH
- Status: active

## Mandates (3)

- Optische Anstalt E. Suter AG (CHE-101.281.581) — chairperson of the board — individual signing authority (company no longer active)
- Brandcoach Ramstein (CHE-451.112.841) — owner — individual signing authority
- Sibona Management AG (CHE-221.928.972) — member of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/walter-ramstein/3163890: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt