SANOFI AVENTIS PARTICIPATIONS
société par actions simplifiée (SAS) · GENTILLY, France · LEI 969500P2JOO45JIIVY36
LEI active
Summary
SANOFI AVENTIS PARTICIPATIONS is registered in France and entered in the “Register of Commerce and Companies (RCS)” under number 440 646 982. Its legal form is société par actions simplifiée (SAS) – simplified joint-stock company (France). According to GLEIF, its ultimate parent is SANOFI (France), which is also its direct parent. That group has 76 subsidiaries with LEIs in 33 countries, 4 of them in France. It has 5 direct subsidiaries in GLEIF data; 5 of them have a lapsed LEI. The LEI was first issued on 24 Jan 2014 and the record was last updated on 8 Dec 2025; the next renewal is due by 1 Feb 2027. AssetCensus found 1 data-quality note for this entity (see below).
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
- The ultimate-parent link rests on accounts for the period ending 31 Dec 2023, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | société par actions simplifiée (SAS) simplified joint-stock company (France) |
|---|---|
| Register | Register of Commerce and Companies (RCS) · Register website |
| Registration number | 440 646 982 |
| Registration authority | Infogreffe |
| Jurisdiction | France |
| Registered address | 82 AVENUE RASPAIL, 94250 GENTILLY, France |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 25 Feb 2002 |
| LEI | 969500P2JOO45JIIVY36 |
| LEI status | active |
| LEI first issued | 24 Jan 2014 |
| LEI record last updated | 8 Dec 2025 |
| Next LEI renewal | 1 Feb 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
SANOFI AVENTIS PARTICIPATIONS this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | SANOFI | SANOFI |
| Accounting period | 1 Jan 2023 to 31 Dec 2023 | 1 Jan 2023 to 31 Dec 2023 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Accounting standard | other standard | other standard |
| Relationship start | 14 Aug 2024 | 14 Aug 2024 |
| Recorded at GLEIF since | 24 Jan 2014 | 24 Jan 2014 |
| Last updated | 8 Dec 2025 | 8 Dec 2025 |
| Record status | current | current |
Direct subsidiaries (5)
- Sanofi A/S Denmark lapsed · Copenhagen
- SANOFI-AVENTIS UK HOLDINGS LIMITED United Kingdom lapsed · GUILDFORD
- Sanofi-Aventis Hong Kong Limited Hong Kong lapsed · Hong Kong
- SANOFI-AVENTIS NORGE AS Norway lapsed · LYSAKER
- Sanofi AB Sweden lapsed · Stockholm
Other subsidiaries of the same direct parent (36)
- ABLYNX Belgium
- AZTECA VACUNAS SA DE CV Mexico lapsed
- Carraig Insurance Designated Activity Company Ireland
- CHINOIN GYÓGYSZER-ÉS VEGYÉSZETI TERMÉKEK GYÁRA ZÁRTKÖRŰEN MŰKÖDŐ RT. Hungary lapsed
- GENZYME FLANDERS Belgium
- HELVEPHARM AG Switzerland lapsed
- Hoechst GmbH Germany
- Nattermann Verwaltungs GmbH Germany
- OPELLA HEALTHCARE AUSTRIA GMBH Austria
- OPELLA HEALTHCARE BELGIUM NV/SA Belgium
- OPELLA HEALTHCARE POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ Poland
- OPELLA HEALTHCARE SLOVAKIA S.R.O. Slovakia