Private company
National Social Security Office
Logo: lss.be4
National Social Security Office is a Belgian federal government agency based in Saint-Gilles, founded in 1944.1
L'Office national de sécurité sociale est l'organisme central, en Belgique, chargé de la perception, de la gestion et de la répartition des cotisations sociales des travailleurs salariés (les cotisations sociales des travailleurs indépendants sont perçues et gérées par l'INASTI).2 From the French Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
Dec 28, 1944Founded1
- HeadquartersSaint-Gilles, Belgium1
- Websitewww.lss.be
- Legal formOther federal services1
- Kind of organizationPublic Institution of Social Security1
- LEI5493008HI56C3SLMPB743
- StatusActive3
- LEI statusIssued and current3
- Registered addressVictor Hortaplein 11, 1060 Sint-Gillis (bij-Brussel), Belgium3
- Registered withFederal Public Service Economy (Ministry of Economy), 0206.731.6453
Acquisitions
- Succeeded Hulp- en voorzorgskas voor zeevarenden1
Timeline
- Dec 28, 1944Founded Founded1
Links
- Websitewww.lss.be1
- Websitewww.onss.be1
- YouTubewww.youtube.com/channel/UCN8sxwg3k8dyudgO5NSVToQ1
- LinkedInwww.linkedin.com/company/rsz-onss1
- WikidataQ2277583
Sources
The numbers on this page point here. Each one links to the record it came from.
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- 4Company websiteNational Social Security Office logo