Mercer Alternatives AG
Aktiengesellschaft (AG) · Zürich, Switzerland · LEI 2138004MR24ESX743351
LEI active
Summary
Mercer Alternatives AG is registered in Switzerland and entered in the “UID register” under number CHE108410135. Its legal form is Aktiengesellschaft (AG) – public limited company (Switzerland). According to GLEIF, its ultimate parent is MARSH & MCLENNAN COMPANIES, INC. (United States), and its direct parent is CALM TREASURY HOLDINGS LIMITED (United Kingdom). That group has 116 subsidiaries with LEIs in 28 countries, 1 of them in Switzerland. It has 1 direct subsidiary in GLEIF data. The LEI was first issued on 21 Mar 2025 and the record was last updated on 2 Feb 2026; the next renewal is due by 21 Mar 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 | Aktiengesellschaft (AG) public limited company (Switzerland) |
|---|---|
| Register | UID register · Register website |
| Registration number | CHE108410135 |
| Registration authority | Federal Statistical Office |
| Jurisdiction | Switzerland |
| Registered address | Löwenstrasse 1, 8001 Zürich, Switzerland |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 20 Mar 2025 |
| LEI | 2138004MR24ESX743351 |
| LEI status | active |
| LEI first issued | 21 Mar 2025 |
| LEI record last updated | 2 Feb 2026 |
| Next LEI renewal | 21 Mar 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Mercer Alternatives AG this entity
Mercer Alternatives (Luxembourg) S.à r.l. Luxembourg
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | CALM TREASURY HOLDINGS LIMITED | MARSH & MCLENNAN COMPANIES, INC. |
| Accounting period | 1 Jan 2025 to 31 Dec 2025 | 1 Jan 2025 to 31 Dec 2025 |
| Evidence | other official documents | other official documents |
| Corroboration | supplied by the entity only | fully corroborated |
| Accounting standard | other standard | US GAAP |
| Relationship start | 19 Aug 2025 | 20 Mar 2025 |
| Recorded at GLEIF since | 2 Sep 2025 | 28 May 2025 |
| Last updated | 2 Feb 2026 | 2 Feb 2026 |
| Record status | current | current |
Direct subsidiaries (1)
- Mercer Alternatives (Luxembourg) S.à r.l. Luxembourg · Luxembourg
Other subsidiaries of the same direct parent (1)
- VICTOR INSURANCE EUROPE B.V. Netherlands
Other names
- Mercer Alternatives Ltd · name in another language
- Mercer Alternatives SA · name in another language