# Catalyst Clinical Research Europe, Ltd

## Details

- **Company number:** [08872035](https://find-and-update.company-information.service.gov.uk/company/08872035)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 31 Jan 2014
- **Registered office:** 4TH FLOOR, EAST WEST, TOLLHOUSE HILL, NG1 5FS
- **Nature of business:** [72110](/sic/72110) Research and experimental development on biotechnology


## Previous names

- Aptus Clinical Limited (until 27 Apr 2023)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Jonathan Lewis | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 | 29 Apr 2022 |
| Mr Stephen Mcconchie | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 | 29 Apr 2022 |
| Project Constellation Holdings, Inc. | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 29 Apr 2022 | 12 Sep 2022 |
| Catalyst Clinical Research, Llc | ownership-of-shares-75-to-100-percent, voting-rights-50-to-75-percent, significant-influence-or-control-as-firm | 29 Apr 2022 | 22 Sep 2022 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2023 | -£913,249 | £799,872 | 45 |
| 31 Dec 2022 | - | £354,248 | 34 |
| 28 Apr 2022 | -£441,199 | £371,781 | 32 |
| 30 Apr 2021 | £65,382 | £1,177,011 | 26 |
| 30 Apr 2020 | £320,617 | £733,296 | 17 |
| 30 Apr 2019 | £210,868 | £432,504 | - |
| 30 Apr 2018 | £251,503 | £319,924 | 7 |
| 30 Apr 2017 | £133,681 | £406,609 | 7 |
| 30 Apr 2016 | - | £110,669 | - |
| 30 Apr 2015 | £101,313 | £171,410 | - |