Website & contact details
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Fortress Diagnostics Ltd
- Incorporated
- 21 March 2000 (26 years)
- Industry
- Manufacture of other chemical products n.e.c. (20590) Other manufacturing n.e.c. (32990)Other business support service activities n.e.c. (82990)
- Directors
- Zahra Zolnourian
- Owned by
- Accounts type
- Medium
- Region
- Northern Ireland
- Address
- 9A The Technology ParkAntrimBT41 1QS
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 23 November 2027
- Last conf. stmt
- 9 November 2026
Charges
- Total
- 9
- Outstanding
- 8
- Part satisfied
- 0
- Satisfied
- 1
Officers 4 active
Officer details are public data from the Companies House register.
O'Neill, Francis Gerald
Secretary · Appointed 30 June 2022
British
Born July 1957 (69)
Zolnourian, Zahra, Dr
Director · Appointed 1 March 2010
British
Born August 1969 (57)
Secretary · Appointed 21 March 2000
Officer history (7 former)
30 June 2022
Appointed O'Neill, Francis Gerald as Secretary
1 February 2019
31 December 2018
1 March 2010
Appointed Zolnourian, Zahra, Dr as Director
30 April 2003
1 April 2003
Resigned Mcadam, Tracey-Ann as Director
1 April 2003
Resigned Mcadam, Jackson as Director
17 January 2002
Resigned Rodgers, Gavyn Hugh as Director
17 January 2002
Appointed Mcadam, Jackson as Director
17 January 2002
Resigned Greenwood, Karen as Director
17 January 2002
Resigned Rodgers, Neville Boyd as Director
22 March 2000
Appointed Greenwood, Karen as Director
22 March 2000
Appointed Rodgers, Neville Boyd as Director
22 March 2000
Appointed Rodgers, Gavyn Hugh as Director
22 March 2000
Appointed Mcadam, Tracey-Ann as Director
22 March 2000
21 March 2000
21 March 2000
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Limited Company
Reg. no. Ni672075
Former controllers (2)
26 August 2020
Ceased Zahra Zolnourian — Owns 25–50% of shares
31 December 2018
Group structure 4 companies
Ownership group derived from the Companies House PSC register
Biorex Diagnostics Ltd Owns 75–100% of shares
Biorex Food Diagnostics Limited Owns 75–100% of shares
Fortress Diagnostics Ltd This company Owns 75–100% of shares
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
- £12,008,613
- Cash
- £598,404
- Employees
- 60
- Debt Ratio
- 24%
- Current Ratio
- 4.9x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | |
|---|---|---|---|
| Fixed Assets | £4,787,330 | £5,142,034 | £5,052,986 |
| Current Assets | £11,076,296 | £10,200,554 | £9,925,475 |
| Debtors | £8,542,598 | ||
| Cash | £598,404 | £693,885 | £396,230 |
| Creditors (< 1 year) | £2,242,455 | £2,265,180 | £2,835,884 |
| Creditors (> 1 year) | £550,095 | £898,341 | £985,186 |
| Net Current Assets | £8,833,841 | £7,935,374 | £7,089,591 |
| Net Assets | £12,008,613 | £11,031,835 | £10,027,308 |
| Shareholder Funds | £12,008,613 | £11,031,835 | £10,027,308 |
| Turnover | £12,141,254 | ||
| Cost of Sales | £8,792,265 | ||
| Gross Profit | £3,348,989 | ||
| Admin Expenses | £2,903,341 | ||
| Staff Costs | £1,352,930 | ||
| Operating Profit | £811,156 | ||
| Profit Before Tax | £781,464 | ||
| Tax | (£593,098) | ||
| Profit for Period | £1,374,562 | ||
Filings 124
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 9 November 2026 | Confirmation statement with updates | 9 November 2026 | ||
| 30 September 2026 | Accounts for a medium company | 31 December 2025 | ||
| 11 November 2025 | Confirmation statement with no updates | 9 November 2025 | ||
| 23 September 2025 | Accounts for a small company | 31 December 2024 | ||
| 12 November 2024 | Confirmation statement with no updates | 9 November 2024 |
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