Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 21 December 2026
- Last conf. stmt
- 7 December 2025
Air Techniques International Ltd
- Incorporated
- 7 December 1999 (26 years)
- Previously known as
- Dop Solutions Limited (until 30 November 2022)Steptech Solutions Limited (until 19 September 2000)Wilchap 145 Limited (until 17 April 2000)
- Industry
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (26511) Manufacture of electronic industrial process control equipment (26512)Other business support service activities n.e.c. (82990)
- Directors
- Ronald AdkinsDouglas Hamilton (Iii)
- Owned by
- Hamilton Associates Inc
- Accounts type
- Small
- Region
- East of England
- Address
- 4 Campus 5Letchworth Business ParkLetchworth Garden CitySG6 2JF
Charges
- Total
- 2
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 2
Officers 3 active
Officer details are public data from the Companies House register.
British
Born August 1978 (48)
Adkins, Ronald
Director · Appointed 8 March 2016
American
Born November 1975
Hamilton (Iii), Douglas
Director · Appointed 8 March 2016
American
Born June 1977 (49)
Officer history (6 former)
1 May 2022
30 April 2022
8 March 2016
Resigned Stephenson, Neil Stewart as Director
8 March 2016
Appointed Adkins, Ronald as Director
8 March 2016
Appointed Hamilton (Iii), Douglas as Director
8 March 2016
Resigned Stephenson, Susan as Director
8 March 2016
Resigned Stephenson, Susan as Secretary
1 January 2007
19 April 2000
Appointed Stephenson, Neil Stewart as Director
19 April 2000
Appointed Stephenson, Susan as Director
19 April 2000
Appointed Stephenson, Susan as Secretary
19 April 2000
19 April 2000
7 December 1999
7 December 1999
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Hamilton Associates Inc
Corporate entity · Notified 6 December 2022
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Llc
Douglas Hamilton III
Individual · Notified 7 December 2020
Has significant influence or control
American
Born June 1977 (49)
Holdings 2
Companies where Air Techniques International Ltd is registered as a person with significant control
Owns 75–100% of shares
Active
Owns 75–100% of shares
Active
Former controllers (2)
17 November 2025
Ceased Douglas Hamilton Jr. — Has significant influence or control
17 November 2025
Ceased Robert Bruce Hamilton III — Has significant influence or control
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £1,766,020
- Cash
- £1,215,595
- Employees
- 15
- Debt Ratio
- 25%
- Current Ratio
- 4.3x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £214,192 | £238,165 | £41,757 | £59,707 | £74,152 | £84,929 |
| Current Assets | £2,136,877 | £1,912,586 | £1,743,737 | £1,868,962 | £1,806,052 | £1,860,637 |
| Debtors | £572,605 | £742,324 | £607,894 | £433,287 | £388,165 | £266,580 |
| Cash | £1,215,595 | £649,188 | £677,535 | £958,383 | £1,088,230 | £1,407,582 |
| Creditors (< 1 year) | £494,356 | £595,128 | £539,657 | £786,578 | £846,649 | £1,204,063 |
| Creditors (> 1 year) | £70,107 | £101,250 | ||||
| Net Current Assets | £1,642,521 | £1,317,458 | £1,204,080 | £1,082,384 | £959,403 | £656,574 |
| Net Assets | £1,766,020 | £1,440,641 | £1,242,078 | £1,135,985 | £1,025,819 | £732,895 |
| Shareholder Funds | £1,766,020 | £1,440,641 | £1,242,078 | £1,135,985 | £1,025,819 | £732,895 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 10 December 2025 | Confirmation statement with no updates | 7 December 2025 | ||
| 4 December 2025 | Cessation of a person with significant control | |||
| 4 December 2025 | Cessation of a person with significant control | |||
| 30 April 2025 | Total exemption full accounts | 31 December 2024 | ||
| 17 December 2024 | Confirmation statement with no updates | 7 December 2024 |
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