# Rock Solid Knowledge Ltd

## Details

- **Company number:** [06811209](https://find-and-update.company-information.service.gov.uk/company/06811209)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 5 Feb 2009
- **Registered office:** GLADSTONE HOUSE HITHERCROFT ROAD, WALLINGFORD, OXFORDSHIRE, OX10 9BT
- **Nature of business:** [62020](/sic/62020) Information technology consultancy activities
- **Corporate group:** [Constellation Software UK Holdco Ltd](/group/890) (130 companies)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Simon Horrell | significant-influence-or-control | 6 Apr 2016 | 1 Aug 2021 |
| Mr Kevin Jones | significant-influence-or-control | 6 Apr 2016 | 1 Nov 2023 |
| Mr Andrew Mark Clymer | ownership-of-shares-25-to-50-percent | 6 Apr 2016 | 28 Nov 2024 |
| Mr Richard Edward Blewett | ownership-of-shares-25-to-50-percent | 6 Apr 2016 | 28 Nov 2024 |
| Jonas Computing (Uk) Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 28 Nov 2024 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 29 Feb 2024 | £616,737 | £660,828 | 23 |
| 28 Feb 2023 | £609,210 | £580,365 | 22 |
| 28 Feb 2022 | £605,088 | £615,883 | 20 |
| 28 Feb 2021 | £507,398 | £742,639 | 19 |
| 29 Feb 2020 | £345,491 | £427,440 | 17 |
| 28 Feb 2019 | £154,825 | £122,588 | 14 |
| 28 Feb 2018 | £153,158 | £288,624 | 8 |
| 28 Feb 2017 | £115,622 | £411,097 | 2 |
| 29 Feb 2016 | £47,822 | £137,050 | - |
| 28 Feb 2015 | £58,761 | £182,955 | - |
| 28 Feb 2014 | £48,657 | £70,675 | - |
| 28 Feb 2013 | £36,779 | £137,805 | - |



## Owned by

Rock Solid Knowledge Ltd → [Jonas Computing (UK) Limited](/company/05301607) → [Constellation Software UK Holdco Ltd](/company/09206065)





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