Filing status
- Accounts due
- 31 March 2027
- Last accounts
- 30 June 2025
- Conf. stmt due
- 15 October 2027
- Last conf. stmt
- 1 October 2026
Tarn Technologies Ltd
- Incorporated
- 1 October 2003 (23 years)
- Industry
- Other information technology service activities (62090)
- Directors
- John Gavin Cowper
- Owned by
- John Gavin CowperPenny Jane Cowper
- Accounts type
- Micro entity
- Region
- Northern Ireland
- Address
- 12 Clooney TerraceLondonderryBT47 6AR
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Cowper, John Gavin
Director · Appointed 1 October 2003
British
Born March 1957 (69)
Cowper, Penny Jane
Secretary · Appointed 1 October 2003
Officer history (3 former)
4 November 2010
Resigned Cowpoer, Penny as Secretary
1 October 2003
Appointed Cowper, John Gavin as Director
1 October 2003
Appointed Cowper, Penny Jane as Secretary
1 October 2003
1 October 2003
1 October 2003
1 October 2003
1 October 2003
Appointed Cowpoer, Penny as Secretary
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
John Gavin Cowper
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
Right to appoint and remove directors
British
Born March 1957 (69)
Penny Jane Cowper
Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born June 1966 (60)
Financials
Figures from 2022 accounts. Newer accounts, made up to 30 June 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £1,330
- up £43,904 (103%)
- Employees
- 1
- no change
- Debt Ratio
- 98%
- Current Ratio
- 1.0x
Trend
Net Assets
Balance sheet detail
| 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|
| Fixed Assets | £483 | £0 | £55,445 | £57,032 |
| Current Assets | £63,932 | £2,646 | £13,729 | £10,547 |
| Creditors (< 1 year) | £63,085 | £41,076 | £72,753 | £63,417 |
| Creditors (> 1 year) | £0 | £0 | ||
| Net Current Assets | £847 | (£38,430) | (£59,024) | (£52,870) |
| Net Assets | £1,330 | £2,892 | ||
| Shareholder Funds | £1,330 | £2,892 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 25 August 2026 | Micro company accounts | 30 June 2025 | ||
| 21 July 2026 | Micro company accounts | 30 June 2024 | ||
| 16 July 2026 | Micro company accounts | 30 June 2023 | ||
| 16 October 2025 | Confirmation statement with no updates | 1 October 2025 | ||
| 23 January 2025 | Registered office address changed |
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