# Ralph Lewin

> 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/ralph-lewin/1166341

## Registry facts

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

## Mandates (15)

- SIG MEMORIAL STIFTUNG (CHE-101.702.499) — member of the foundation board — joint signing authority (any two to sign)
- Schweizerischer Israelitischer Gemeindebund (SIG) (CHE-106.069.686) — vice-chairperson of the board — joint signing authority (any two to sign)
- Schweizerische Rheinhäfen (CHE-114.454.804) — member of the board — without signing authority
- Genossenschaft SRG Region Basel (CHE-101.677.654) — Mitglied des Vorstandes und staatlicher Delegierter — without signing authority
- Stiftung Meconex (CHE-106.102.591) — member of the foundation board — joint signing authority (any two to sign) (company no longer active)
- Stiftung BaselMedia (CHE-106.252.227) — chairperson of the foundation board — Kollektivunterschrift mit einem Mitglied des Stiftungsrates
- Schweizerische Vereinigung für Schifffahrt und Hafenwirtschaft (CHE-107.302.810) — president — joint signing authority (any two to sign)
- Universitäre Psychiatrische Kliniken Basel (CHE-108.909.759) — member of the board — joint signing authority (any two to sign)
- UNIMEDES (CHE-108.220.563) — president — joint signing authority (any two to sign)
- reso, Stiftung Rechenzentrum für Krankenversicherung (CHE-105.919.810) — vice-chairperson of the foundation board — joint signing authority (any two to sign)
- SIG-Zukunftsstiftung (CHE-160.509.182) — chairperson of the foundation board — joint signing authority (any two to sign)
- Wyreal AG (CHE-104.699.385) — member of the board — individual signing authority
- Wyler Holding AG (CHE-101.777.221) — member of the board — individual signing authority
- Stiftung Jüdische Zeitgeschichte an der ETH Zürich zur Sicherung und Erschliessung historischer Quellen in der Schweiz (CHE-110.399.767) — member of the foundation board — without signing authority
- JM Jüdische Medien AG (CHE-109.333.135) — chairperson of the board — joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/ralph-lewin/1166341: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt