# Complement Genomics Limited

## Details

- **Company number:** [03929876](https://find-and-update.company-information.service.gov.uk/company/03929876)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 21 Feb 2000
- **Registered office:** THE DURHAM GENOME CENTRE, PARK HOUSE STATION ROAD, LANCHESTER, DURHAM, DH7 0EX
- **Nature of business:** [72110](/sic/72110) Research and experimental development on biotechnology




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Ms Louise Claire Allcroft | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 25 May 2023 |  |
| Neil Fraser Sullivan | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Jul 2025 | £840,428 | £58,727 | 15 |
| 31 Jul 2024 | £1,022,541 | £119,844 | 17 |
| 31 Jul 2023 | £1,588,636 | £588,720 | 18 |
| 31 Jul 2022 | £1,781,024 | £1,138,106 | 22 |
| 31 Jul 2021 | £1,140,982 | £401,257 | 13 |
| 31 Jul 2020 | £811,991 | £265,316 | 16 |
| 31 Jul 2019 | £632,661 | £73,440 | - |
| 31 Jul 2018 | £509,493 | £92,240 | - |
| 31 Jul 2017 | £394,060 | £18,974 | - |
| 31 Jul 2016 | - | £40,750 | - |
| 31 Jul 2015 | - | £59,314 | - |
| 31 Jul 2014 | - | £146,607 | - |






## Companies at the same address

- [Durham Genome Centre Ltd](/company/08951116) (08951116)