# Clairair Limited

## Details

- **Company number:** [05676304](https://find-and-update.company-information.service.gov.uk/company/05676304)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 16 Jan 2006
- **Registered office:** 20-22 WENLOCK ROAD, LONDON, N1 7GU
- **Nature of business:** [26511](/sic/26511) Manufacture of electronic measuring, testing etc. equipment, not for industrial process control, [72190](/sic/72190) Other research and experimental development on natural sciences and engineering




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Dr Alan Mason Doncaster | ownership-of-shares-50-to-75-percent | 6 Apr 2016 | 23 Dec 2025 |
| Dr Ruth Pottinger | ownership-of-shares-25-to-50-percent | 6 Apr 2016 | 23 Dec 2025 |
| Eursense Ltd | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 23 Dec 2025 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Apr 2025 | -£21,185 | £5,279 | 3 |
| 30 Apr 2024 | £10,658 | £18,855 | 4 |
| 30 Apr 2023 | £34,500 | £60,125 | 3 |
| 30 Apr 2022 | £45,777 | £104,101 | 3 |
| 30 Apr 2021 | £41,896 | - | 4 |
| 30 Apr 2020 | £52,800 | - | 4 |
| 30 Apr 2019 | £60,534 | - | - |
| 30 Apr 2018 | £61,485 | - | - |
| 30 Apr 2017 | £50,993 | - | - |
| 30 Apr 2016 | £59,216 | £12,495 | - |
| 30 Apr 2015 | £48,280 | £29,120 | - |
| 30 Apr 2014 | £24,491 | £16,843 | - |



## Owned by

Clairair Limited → [Eursense Ltd](/company/14015013)





## Registered address

15,752 companies are registered at this address - likely a registration agent.