Mercer Ireland Holdings ltd
Private Company Limited by Shares (Ltd) · Dublin 2, Ireland · LEI 635400JLB3WFYSTYYH04
LEI active
Summary
Mercer Ireland Holdings ltd is registered in Ireland and entered in the “Companies Register (CRO)” under number 312046. Its legal form is Private Company Limited by Shares (Ltd). According to GLEIF, its ultimate parent is MARSH & MCLENNAN COMPANIES, INC. (United States). That group has 116 subsidiaries with LEIs in 28 countries, 11 of them in Ireland. It has 2 direct subsidiaries in GLEIF data. The LEI was first issued on 16 Jul 2020 and the record was last updated on 9 Jul 2026; the next renewal is due by 16 Jul 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 | Private Company Limited by Shares (Ltd) |
|---|---|
| Register | Companies Register (CRO) · Register website |
| Registration number | 312046 |
| Registration authority | Companies Registration Office |
| Jurisdiction | Ireland |
| Registered address | The Frame, 74 Baggot Street Lower, D02 XD99 Dublin 2, Ireland |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 7 Sep 1999 |
| LEI | 635400JLB3WFYSTYYH04 |
| LEI status | active |
| LEI first issued | 16 Jul 2020 |
| LEI record last updated | 9 Jul 2026 |
| Next LEI renewal | 16 Jul 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Mercer Ireland Holdings ltd this entity
Irish Pensions Trust Limited Ireland
Mercer (Ireland) Limited Ireland
Relationship to the parent
| Ultimate parent | |
|---|---|
| Parent | MARSH & MCLENNAN COMPANIES, INC. |
| Accounting period | 1 Jan 2025 to 31 Dec 2025 |
| Evidence | consolidated accounts |
| Corroboration | fully corroborated |
| Accounting standard | US GAAP |
| Relationship start | 1 Jan 2025 |
| Recorded at GLEIF since | 14 Dec 2022 |
| Last updated | 6 Jul 2026 |
| Record status | current |
Parent not reported to GLEIF
- Direct parent: the parent information is not public, because of legal constraints, possible detriment, or because consent was not obtained.
Direct subsidiaries (2)
- Irish Pensions Trust Limited Ireland · Dublin
- Mercer (Ireland) Limited Ireland · Dublin
History
2 Jul 2026Headquarters address changed
2 Jul 2026Registered address changed