Private company

Solidaris

Solidaris is a Belgian health insurance fund based in Brussels, founded in 1886.1

L’Union nationale des mutualités socialistes (UNMS) est une association socialiste constituée à Haine-Saint-Paul (Jolimont) le 4 février 1913. C’ est une association sans but lucratif qui fédère toutes les mutuelles de santé socialistes de Belgique. Le siège social de l’UNMS se trouve à Bruxelles (32-38, rue Saint-Jean à 1000 Bruxelles), mais son activité couvre toute la Belgique.2 From the French Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1886Founded1
  • HeadquartersBrussels, Belgium1
  • Legal formmutualiteit3
  • LEI529900ASPCXZVU9IAH653
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressSint-Jansstraat 32-38, 1000 Brussel, Belgium3
  • Registered withFederal Public Service Economy (Ministry of Economy), 04117242203
Solidaris NVSM-UNMS headquarters, Place Saint-Jean, Brussels, 2025
Photo: DimiTalen, CC0, via Wikimedia Commons4

Corporate structure

Solidaris sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Solidaris Brussel, Belgium
    • Solidaris West-Vlaanderen Subsidiary · West Flanders, Belgium

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Subsidiaries

  • Solidaris West-Vlaanderen

From Wikidata.1

Timeline

  1. 1886Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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