# Air Techniques International Ltd

## Details

- **Company number:** [03889548](https://find-and-update.company-information.service.gov.uk/company/03889548)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 7 Dec 1999
- **Registered office:** 4 CAMPUS 5, LETCHWORTH BUSINESS PARK, LETCHWORTH GARDEN CITY, SG6 2JF
- **Nature of business:** [26511](/sic/26511) Manufacture of electronic measuring, testing etc. equipment, not for industrial process control, [26512](/sic/26512) Manufacture of electronic industrial process control equipment, [82990](/sic/82990) Other business support service activities n.e.c.


## Previous names

- DOP Solutions Limited (until 30 Nov 2022)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Douglas Hamilton Jr | significant-influence-or-control | 7 Dec 2020 | 17 Nov 2025 |
| Mr Robert Bruce Hamilton Iii | significant-influence-or-control | 6 Apr 2016 | 17 Nov 2025 |
| Hamilton Associates Inc | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Dec 2022 |  |
| Mr Douglas Hamilton Iii | significant-influence-or-control | 7 Dec 2020 |  |



## Accounts

| Year ended | Turnover | Net assets | Cash | Employees |
|---|---|---|---|---|
| 31 Dec 2024 | - | £1,766,020 | £1,215,595 | 15 |
| 31 Dec 2023 | - | £1,440,641 | £649,188 | 15 |
| 31 Dec 2022 | - | £1,242,078 | £677,535 | 14 |
| 31 Dec 2021 | - | £1,135,985 | £958,383 | 14 |
| 31 Dec 2020 | - | £1,025,819 | £1,088,230 | 12 |
| 31 Dec 2019 | - | £732,895 | £1,407,582 | 13 |
| 31 Dec 2018 | - | £590,374 | £999,816 | 13 |
| 31 Dec 2017 | - | £524,473 | £1,647,336 | 17 |
| 31 Dec 2016 | - | £388,512 | £187,725 | 23 |
| 31 Mar 2016 | - | £356,855 | £98,366 | - |
| 31 Mar 2015 | - | £339,503 | £261,138 | - |
| 31 Mar 2014 | £1,470,032 | £209,904 | £92,496 | - |
| 31 Mar 2012 | - | £116,632 | £76,547 | - |




## Controls

- [Enviroval Limited](/company/04180930) (04180930)
- [Optical Sciences Limited](/company/03101124) (03101124)