REFINITIV US SEF LLC
Limited Liability Company · WILMINGTON, United States · LEI 549300WQWDPFSMQ8I087
LEI active
Summary
REFINITIV US SEF LLC is registered in the United States. Its legal form is Limited Liability Company. According to GLEIF, its ultimate parent is LONDON STOCK EXCHANGE GROUP PLC (United Kingdom), which is also its direct parent. That group has 88 subsidiaries with LEIs in 31 countries, 18 of them in the United States. The LEI was first issued on 19 Sep 2013 and the record was last updated on 27 Aug 2026; the next renewal is due by 24 Oct 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 | Limited Liability Company |
|---|---|
| Register | · Register website |
| Registration number | 5209303 |
| Registration authority | Division of Corporations, Department of State |
| Jurisdiction | United States (US-DE) |
| Registered address | C/O UNITED AGENT GROUP INC., 1521 CONCORD PIKE SUITE 201, 19803 WILMINGTON, United States |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 7 Sep 2012 |
| LEI | 549300WQWDPFSMQ8I087 |
| LEI status | active |
| LEI first issued | 19 Sep 2013 |
| LEI record last updated | 27 Aug 2026 |
| Next LEI renewal | 24 Oct 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
REFINITIV US SEF LLC this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | LONDON STOCK EXCHANGE GROUP PLC | LONDON STOCK EXCHANGE GROUP PLC |
| Accounting period | 1 Jan 2025 to 31 Dec 2025 | 1 Jan 2025 to 31 Dec 2025 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Accounting standard | IFRS | IFRS |
| Relationship start | 1 Jan 2025 | 1 Jan 2025 |
| Recorded at GLEIF since | 19 Sep 2013 | 19 Sep 2013 |
| Last updated | 27 Aug 2026 | 27 Aug 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (38)
- ACADIASOFT, INC. United States lapsed
- DW SEF LLC United States
- FRANK RUSSELL COMPANY United States
- INSTITUTIONAL CASH DISTRIBUTORS TECHNOLOGY, LLC United States
- LSEG US FIN CORP. United States
- REDI GLOBAL TECHNOLOGIES LLC United States lapsed
- REFINITIV US LLC United States
- REFINITIV US ORGANIZATION LLC United States
- THE YIELD BOOK INC. United States
- TORA TRADING SERVICES, LLC United States
- TURQUOISE GLOBAL HOLDINGS US, INC. United States
- INSTITUTIONAL CASH DISTRIBUTORS LIMITED United Kingdom
Other names
- THOMSON REUTERS (SEF) LLC · trading name
History
15 Oct 2024Registered address changed
15 Oct 2024Headquarters address changed