ONEX CORPORATION
Summary
ONEX CORPORATION is registered in Canada and entered in the “Corporate Registry (Province of Ontario)” under number 465789. Its legal form is Business corporations (which includes professional corporations). ONEX CORPORATION is the ultimate parent of a group of 24 subsidiaries in 5 countries, 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 13 direct subsidiaries in GLEIF data; 5 of them have a lapsed LEI. The LEI was first issued on 26 Jul 2018 and the record was last updated on 23 Jul 2026; the next renewal is due by 20 Sep 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 | Business corporations (which includes professional corporations) |
|---|---|
| Register | Corporate Registry (Province of Ontario) · Register website |
| Registration number | 465789 |
| Registration authority | Ministry of Government and Consumer Services |
| Jurisdiction | Canada (CA-ON) |
| Registered address | 161 Bay Street, 4900, M5J 2S1 Toronto, Canada |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 30 Dec 1980 |
| LEI | 894500LB8PNE5C7CEN88 |
| LEI status | active |
| LEI first issued | 26 Jul 2018 |
| LEI record last updated | 23 Jul 2026 |
| Next LEI renewal | 20 Sep 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Parent 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 (13)
- MERRITHEW INTERNATIONAL INC. Canada · Toronto
- ONCAP IV Select LP Canada lapsed · Toronto
- Onex Parallel (ONCAP) III LP Canada · Toronto
- Onex Parallel (ONCAP) IV LP Canada · Toronto
- Onex Parallel Investment (ONCAP) L.P. Canada · Toronto
- The Onex DSU Hedge Trust Canada · TORONTO
- ONEX PARTNERS V GP LP Cayman Islands · George Town
- OMI PH USD CP LLC United States · WILMINGTON
- ONEX CREDIT ADVISOR, LLC United States · WILMINGTON
- ONEX PARTNERS MANAGER LP United States lapsed · WILMINGTON
- ONEX PARTNERS V PV LP United States lapsed · WILMINGTON
- ONEX PARTNERS V PV-B LP United States lapsed · WILMINGTON
- ONEX US PRINCIPALS LP United States lapsed · WILMINGTON