MONTAUK (UK) INVESTMENT HOLDINGS LIMITED
Private Limited Company (Ltd) · EDINBURGH, United Kingdom · LEI 5493000JK19CAJF1GN59
LEI active
Summary
MONTAUK (UK) INVESTMENT HOLDINGS LIMITED is registered in the United Kingdom and entered in the “Companies Register” under number SC531053. Its legal form is Private Limited Company (Ltd). According to GLEIF, its ultimate parent is RTX CORPORATION (United States), which is also its direct parent. That group has 190 subsidiaries with LEIs in 35 countries, 25 of them in the United Kingdom. The LEI was first issued on 17 Jun 2023 and the record was last updated on 26 Jan 2026; the next renewal is due by 1 Feb 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 Limited Company (Ltd) |
|---|---|
| Register | Companies Register · Register website |
| Registration number | SC531053 |
| Registration authority | Companies House |
| Jurisdiction | United Kingdom |
| Registered address | CAPITAL SQUARE, 58 MORRISON STREET, EH3 8BP EDINBURGH, United Kingdom |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 29 Mar 2016 |
| LEI | 5493000JK19CAJF1GN59 |
| LEI status | active |
| LEI first issued | 17 Jun 2023 |
| LEI record last updated | 26 Jan 2026 |
| Next LEI renewal | 1 Feb 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
MONTAUK (UK) INVESTMENT HOLDINGS LIMITED this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | RTX CORPORATION | RTX CORPORATION |
| Accounting period | 1 Jan 2025 to 31 Dec 2025 | 1 Jan 2025 to 31 Dec 2025 |
| Evidence | supporting documents | supporting documents |
| Corroboration | fully corroborated | fully corroborated |
| Relationship start | 30 Mar 2016 | 30 Mar 2016 |
| Recorded at GLEIF since | 18 Jan 2024 | 18 Jan 2024 |
| Last updated | 26 Jan 2026 | 26 Jan 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (115)
- B/E AEROSPACE (UK) LIMITED United Kingdom
- BE AEROSPACE THERMAL AND POWER MANAGEMENT HOLDINGS (UK) LIMITED United Kingdom
- Crompton Holdings Limited United Kingdom
- GOODRICH CONTROL SYSTEMS United Kingdom
- Hamilton Sundstrand UK Holdings Limited United Kingdom
- HARDSCRABBLE (UK) INVESTMENT HOLDINGS LIMITED United Kingdom
- LAHI UK II Limited United Kingdom
- LAHI UK Limited United Kingdom
- Pulse.Aero Limited United Kingdom
- RAYTHEON MENA GROUP LIMITED United Kingdom
- RAYTHEON SYSTEMS LIMITED United Kingdom
- ROCKWELL COLLINS UK LIMITED United Kingdom