# Advent Bioservices Ltd

## Details

- **Company number:** [08717711](https://find-and-update.company-information.service.gov.uk/company/08717711)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 3 Oct 2013
- **Registered office:** SAWSTON BUSINESS PARK, SAWSTON, CAMBRIDGE, CB22 3JG
- **Nature of business:** [21200](/sic/21200) Manufacture of pharmaceutical preparations, [72110](/sic/72110) Research and experimental development on biotechnology, [74909](/sic/74909) Other professional, scientific and technical activities n.e.c.


## Previous names

- Cognate Bioscience UK Limited (until 5 Feb 2014)
- Cognate Bioservices Limited (until 9 May 2017)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Toucan Holdings Llc | ownership-of-shares-75-to-100-percent | 30 Dec 2019 |  |
| Ms Linda Fairing Powers | right-to-appoint-and-remove-directors | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2024 | £2,740,095 | £351,834 | 1 |
| 31 Dec 2023 | £23,116,093 | £370,379 | 56 |
| 31 Dec 2022 | £15,494,816 | £1,245,445 | 33 |
| 31 Dec 2021 | £9,063,419 | £1,999,197 | 21 |
| 31 Dec 2020 | - | £1,743,946 | 11 |
| 31 Dec 2019 | - | £2,496,386 | 6 |
| 31 Dec 2018 | - | £75,679 | 5 |
| 31 Dec 2017 | - | £26,049 | 3 |
| 31 Dec 2016 | - | £84,734 | 3 |
| 31 Dec 2015 | - | £3,076 | - |
| 31 Oct 2014 | - | £1 | - |