# Astrea Bioseparations Ltd

## Details

- **Company number:** [02149359](https://find-and-update.company-information.service.gov.uk/company/02149359)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 22 Jul 1987
- **Registered office:** UNIT 1A BARTON ROAD, COMBERTON, CAMBRIDGE, CB23 7AJ
- **Nature of business:** [74990](/sic/74990) Non-trading company


## Previous names

- Prometic Biosciences Ltd (until 20 Jan 2017)
- Prometic Bioseparations Ltd (until 6 Feb 2020)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Prometic Life Sciences Inc | significant-influence-or-control | 6 Apr 2016 | 25 Nov 2019 |
| Astrea Group Holdings Company Limited | ownership-of-shares-75-to-100-percent | 25 Nov 2019 | 11 Jul 2025 |
| Kkr Europe Vi Aggregator Holdings Iii Lp | ownership-of-shares-25-to-50-percent | 11 Jul 2025 |  |



## Accounts

| Year ended | Net assets |
|---|---|
| 31 Dec 2025 | £2 |
| 31 Dec 2024 | £2 |
| 31 Dec 2023 | £2 |
| 31 Dec 2022 | £2 |
| 31 Dec 2021 | £2 |
| 31 Dec 2020 | £2 |
| 31 Dec 2019 | £2 |
| 31 Dec 2018 | £2 |
| 31 Dec 2017 | £2 |
| 31 Dec 2016 | £2 |
| 31 Dec 2015 | £2 |
| 31 Dec 2014 | £2 |
| 31 Dec 2013 | £2 |
| 31 Dec 2012 | £2 |
| 31 Dec 2011 | £2 |
| 31 Dec 2010 | £2 |