MUON
Summary
MUON is registered in France and entered in the “Sirene business register (INSEE)” under number 807833512. Its legal form is société par actions simplifiée (SAS) – simplified joint-stock company (France). MUON is the ultimate parent of a group of 3 subsidiaries in 1 country, as reported to GLEIF. GLEIF gives this reason: the entity is controlled by one or more natural persons without an intermediate legal entity. GLEIF does not name them, and neither does AssetCensus. It has 2 direct subsidiaries in GLEIF data. The LEI was first issued on 13 May 2020 and the record was last updated on 10 Apr 2026; the next renewal is due by 13 May 2027.
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
No data-quality notes for this entity in this data release.
Company details
| Legal form | société par actions simplifiée (SAS) simplified joint-stock company (France) |
|---|---|
| Register | Sirene business register (INSEE) · Register website |
| Registration number | 807833512 |
| Registration authority | National Institute of Statistics and Economic Studies |
| Jurisdiction | France |
| Registered address | 75 IMP DE LA CROIX, 38540 SAINT-JUST-CHALEYSSIN, France |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 7 Nov 2014 |
| LEI | 894500IY3EZU4MQ3KE50 |
| LEI status | active |
| LEI first issued | 13 May 2020 |
| LEI record last updated | 10 Apr 2026 |
| Next LEI renewal | 13 May 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
View the whole group: 3 subsidiaries in 1 countriesParent not reported to GLEIF
- Direct parent: the entity is controlled by one or more natural persons without an intermediate legal entity. GLEIF does not name them, and neither does AssetCensus.
- Ultimate parent: the entity is controlled by one or more natural persons without an intermediate legal entity. GLEIF does not name them, and neither does AssetCensus.
Direct subsidiaries (2)
- LYSEO SPECIAL & PROJECT France · SAINT-QUENTIN-FALLAVIER
- LYSINVEST France · SAINT-QUENTIN-FALLAVIER