Filing status
- Accounts due
- 30 November 2026
- Last accounts
- 28 February 2025
- Conf. stmt due
- 25 December 2026
- Last conf. stmt
- 11 December 2025
Alexander Harper Aviation & Security Ltd
- Incorporated
- 14 February 2014 (12 years)
- Previously known as
- Polymath Technologies Ltd (until 5 March 2024)Project4 Technologies Limited (until 17 February 2021)This list may be incomplete. See all names on Companies House
- Industry
- Agents involved in the sale of machinery, industrial equipment, ships and aircraft (46140) Wholesale of electronic and telecommunications equipment and parts (46520)Information technology consultancy activities (62020)
- Accounts type
- Total exemption full
- Region
- South East
- Address
- 9 St George's YardFarnhamGU9 7LW
Officers
Not loaded yet. See them on Companies House
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited Company
Reg. no. 9008318
Group structure 4 companies
Ownership group derived from the Companies House PSC register
Alexander Harper Aviation & Security Ltd This company Owns 75–100% of shares
Hailey Partners Ltd Owns 25–50% of shares
Station IX Limited Owns 75–100% of shares
Financials
Balance sheet as at 28 February 2025 · total exemption full accounts
- Net Assets
- £74,706
- Cash
- £52,025
- Employees
- 2
- Debt Ratio
- 24%
- Current Ratio
- 4.1x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £5,279 | £6,614 | £42,521 | £32 | £32 | |
| Current Assets | £93,340 | £69,386 | £9,827 | £1,127 | £2 | |
| Debtors | £41,315 | £14,589 | £8,410 | |||
| Cash | £52,025 | £54,797 | £1,417 | |||
| Creditors (< 1 year) | £22,593 | £66,696 | £54,280 | £63,095 | £2,695 | £2,645 |
| Net Current Assets | £70,747 | £2,690 | (£53,268) | (£1,568) | (£2,643) | |
| Net Assets | £74,706 | £8,047 | ||||
| Shareholder Funds | £74,706 | £8,047 | (£10,747) | (£1,536) | (£2,611) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 12 December 2025 | Confirmation statement with no updates | 11 December 2025 | ||
| 28 November 2025 | Total exemption full accounts | 28 February 2025 | ||
| 17 December 2024 | Confirmation statement with updates | 11 December 2024 | ||
| 25 November 2024 | Total exemption full accounts | 29 February 2024 | ||
| 5 March 2024 | Certificate of change of name |
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