DIAMOND TRANSMISSION UK LIMITED
Private Limited Company (Ltd) · LONDON, United Kingdom · LEI 21380099DVIQDTIB9857
LEI active
Summary
DIAMOND TRANSMISSION UK LIMITED is registered in the United Kingdom and entered in the “Companies House register” under number 12280960. Its legal form is Private Limited Company (Ltd). According to GLEIF, its ultimate parent is 三菱商事株式会社 (Japan), which is also its direct parent. That group has 64 subsidiaries with LEIs in 15 countries, 15 of them in the United Kingdom. The LEI was first issued on 28 Nov 2024 and the record was last updated on 13 Nov 2025; the next renewal is due by 28 Nov 2026. AssetCensus found 1 data-quality note for this entity (see below).
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
- The ultimate-parent link rests on accounts for the period ending 31 Mar 2024, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | Private Limited Company (Ltd) |
|---|---|
| Register | Companies House register · Register website |
| Registration number | 12280960 |
| Registration authority | Companies House |
| Jurisdiction | United Kingdom |
| Registered address | 71 KINGSWAY, WC2B 6ST LONDON, United Kingdom |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 24 Oct 2019 |
| LEI | 21380099DVIQDTIB9857 |
| LEI status | active |
| LEI first issued | 28 Nov 2024 |
| LEI record last updated | 13 Nov 2025 |
| Next LEI renewal | 28 Nov 2026 |
| Corroboration of the LEI record | fully corroborated |
Group membership
DIAMOND TRANSMISSION UK LIMITED this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | 三菱商事株式会社 | 三菱商事株式会社 |
| Accounting period | 1 Apr 2023 to 31 Mar 2024 | 1 Apr 2023 to 31 Mar 2024 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Accounting standard | IFRS | IFRS |
| Relationship start | 5 Nov 2024 | 5 Nov 2024 |
| Recorded at GLEIF since | 28 Nov 2024 | 28 Nov 2024 |
| Last updated | 13 Nov 2025 | 13 Nov 2025 |
| Record status | current | current |
Other subsidiaries of the same direct parent (43)
- COLT CAR COMPANY LIMITED (THE) United Kingdom lapsed
- DIAMOND GENERATING EUROPE LIMITED United Kingdom lapsed
- DIAMOND TRANSMISSION CORPORATION LIMITED United Kingdom lapsed
- DIAMOND TRANSMISSION PARTNERS GALLOPER LIMITED United Kingdom
- DIAMOND TRANSMISSION PARTNERS RB LIMITED United Kingdom
- DIAMOND TRANSMISSION PARTNERS WALNEY EXTENSION LIMITED United Kingdom
- MCX DUNLIN (UK) LIMITED United Kingdom lapsed
- MCX OSPREY (UK) LIMITED United Kingdom lapsed
- MITSUBISHI CORPORATION FINANCE PLC United Kingdom
- MITSUBISHI CORPORATION INTERNATIONAL (EUROPE) PLC United Kingdom
- TRILAND METALS LIMITED United Kingdom
- AGREX DO BRASIL LTDA. Brazil
History
9 Oct 2025Registered address changed
9 Oct 2025Headquarters address changed