Rock Solid Knowledge Limited
Private Limited Company (Ltd) · Oxfordshire, United Kingdom · LEI 894500TDSET3R7VK3U46
LEI active
Summary
Rock Solid Knowledge Limited is registered in the United Kingdom and entered in the “Companies House register” under number 06811209. Its legal form is Private Limited Company (Ltd). According to GLEIF, its ultimate parent is CONSTELLATION SOFTWARE INC. (Canada), which is also its direct parent. That group has 36 subsidiaries with LEIs in 15 countries, 3 of them in the United Kingdom. The LEI was first issued on 16 May 2025 and the record was last updated on 2 Apr 2026; the next renewal is due by 16 May 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 House register · Register website |
| Registration number | 06811209 |
| Registration authority | Companies House |
| Jurisdiction | United Kingdom |
| Registered address | Gladstone House Hithercroft Road, Wallingford,, OX10 9BT Oxfordshire, United Kingdom |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 4 Feb 2009 |
| LEI | 894500TDSET3R7VK3U46 |
| LEI status | active |
| LEI first issued | 16 May 2025 |
| LEI record last updated | 2 Apr 2026 |
| Next LEI renewal | 16 May 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Rock Solid Knowledge Limited this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | CONSTELLATION SOFTWARE INC. | CONSTELLATION SOFTWARE INC. |
| Accounting period | 1 Jan 2024 to 31 Dec 2024 | 1 Jan 2024 to 31 Dec 2024 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Accounting standard | other standard | other standard |
| Consolidation percentage reported to GLEIF | 100.00% | 100.00% |
| Relationship start | 31 Dec 2024 | 31 Dec 2024 |
| Recorded at GLEIF since | 16 May 2025 | 16 May 2025 |
| Last updated | 2 Apr 2026 | 2 Apr 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (14)
- ITS COMPUTING LIMITED United Kingdom
- A+W Software GmbH Germany lapsed
- Across Systems GmbH Germany
- AEP TICKETING SOLUTIONS S.R.L. Italy
- ALTERA DIGITAL HEALTH (INDIA) LLP India
- CREALOGIX (Deutschland) GmbH Germany
- DATAMINE AUSTRALIA PTY LTD Australia lapsed
- DELTA INFORMATICA S.R.L. Italy
- N. HARRIS COMPUTER CORPORATION Canada
- TARANTULA.NET INDIA PRIVATE LIMITED India
- TOPICUS.COM INC. Canada
- Total Specific Solutions (TSS) B.V. Netherlands