# Kleijnen Systematic Reviews Limited

## Details

- **Company number:** [05427322](https://find-and-update.company-information.service.gov.uk/company/05427322)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 18 Apr 2005
- **Registered office:** UNIT 6 ESCRICK BUSINESS PARK, ESCRICK, YORK, YO19 6FD
- **Nature of business:** [72190](/sic/72190) Other research and experimental development on natural sciences and engineering
- **Corporate group:** [KSR Trust Ltd](/group/44491) (2 companies)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Dr Joseph Maria Pieter Kleijnen | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 18 Apr 2016 | 28 Sep 2022 |
| Ksr Publishing Ltd | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 28 Sep 2022 | 29 Sep 2022 |
| Kleijnen Systematic Reviews Holdings Ltd | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 29 Sep 2022 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Apr 2026 | £37,360 | £219,541 | 0 |
| 30 Apr 2025 | £54,939 | £421,842 | 20 |
| 30 Apr 2024 | £25,768 | £282,603 | 18 |
| 30 Apr 2023 | £38,046 | £159,365 | 21 |
| 30 Apr 2022 | £2,457,648 | £1,301,782 | 27 |
| 30 Apr 2021 | £2,140,527 | £1,236,377 | 28 |
| 30 Apr 2020 | £2,268,347 | £1,470,463 | 27 |
| 30 Apr 2019 | - | £1,727,244 | 28 |
| 30 Apr 2018 | - | £1,358,983 | - |
| 30 Apr 2009 | £125,884 | £72,584 | - |



## Owned by

Kleijnen Systematic Reviews Limited → [Kleijnen Systematic Reviews Holdings Ltd](/company/14192409) → [KSR Trust Ltd](/company/14201130)