# BIR Research Ltd

## Details

- **Company number:** [12041711](https://find-and-update.company-information.service.gov.uk/company/12041711)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 10 Jun 2019
- **Registered office:** 24 HALIFAX ROAD, UPPER CAMBOURNE, CAMBRIDGE, CB23 6AX
- **Nature of business:** [71122](/sic/71122) Engineering related scientific and technical consulting activities, [71129](/sic/71129) Other engineering activities




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Dr Peter Benjamin Johnson | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 10 Jun 2019 |  |
| Bakhytzhan Johnson | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 10 Jun 2019 |  |



## Accounts

| Year ended | Net assets | Employees |
|---|---|---|
| 31 Mar 2026 | £41 | 541 |
| 31 Mar 2025 | £988 | 1488 |
| 31 Mar 2024 | -£344 | 456 |
| 31 Mar 2023 | -£733 | 433 |
| 31 Mar 2022 | -£512 | 362 |
| 31 Mar 2021 | -£310 | - |
| 31 Mar 2020 | £13 | - |