QUANTUMDX GROUP LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2027-03-18 (in 10mo)
Last made up 2026-03-04
Watchouts
None on the register
Cash
£4M
+12.1% vs 2023
Net assets
-£2M
-117.7% vs 2023
Employees
100
-16.7% vs 2023
Profit before tax
-£11M
+12.9% vs 2023
Net assets
3-year trend · vs Health Care median
Accounts
3-year trend · latest reflected 2024-03-31
Latest accounts filed cover 2024-12-31; financial figures currently reflect up to 2024-03-31.
| Metric | Trend | 2022-04-01 | 2023-03-31 | 2024-03-31 |
|---|---|---|---|---|
| Turnover | — | £5,640,000 | £1,737,000 | |
| Operating profit | — | — | — | |
| Profit before tax | — | -£12,932,000 | -£11,269,000 | |
| Net profit | — | -£12,932,000 | -£11,269,000 | |
| Cash | — | £3,381,000 | £3,789,000 | |
| Total assets less current liabilities | — | — | — | |
| Net assets | — | £9,086,000 | -£1,608,000 | |
| Equity | £14,047,000 | £27,258,000 | £0 | |
| Average employees | — | 120 | 100 | |
| Wages | — | £6,108,000 | £5,832,000 |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2022-04-01 | 2023-03-31 | 2024-03-31 |
|---|---|---|---|---|
| Net margin | — | -229.3% | -648.8% | |
| Gearing (liabilities / total assets) | — | 42.9% | 111.4% |
Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.
Audit & accounting basis
- Accounting basis
- IFRS
- Reporting scope
- Standalone (parent only)
- Auditor
- Armstrong Watson Audit Limited
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The directors have received a guarantee from Quinten, its majority shareholder, that it will continue to support the Company with sufficient funding for the next twelve months from the date these financial statements were signed. It is on this assumption that these financial statements are prepared on a going concern basis.”
Group structure
- QUANTUMDX GROUP LIMITED · parent
- QuantuMDX Asia Pte Limited 100%
- QuantuMDX USA Inc 100%
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
5 active · 17 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| BURN, John, Professor Sir | Director | 2010-05-03 | Feb 1952 | British |
| FAN, Xu | Director | 2025-03-11 | Feb 1981 | Chinese |
| LI, Nisi | Director | 2024-09-05 | Aug 1984 | Chinese |
| O'HALLORAN, Jonathan James | Director | 2008-03-04 | Nov 1975 | British |
| YAN, Han | Director | 2021-10-21 | Jan 1983 | Chinese |
Show 17 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| KRIBS, Norman | Secretary | 2015-12-10 | 2019-11-29 |
| WARBURTON, Julian Anthony James | Secretary | 2008-03-04 | 2015-12-10 |
| BRAGLIA, Riccardo | Director | 2017-12-04 | 2020-01-24 |
| BUTLER, Ronald Neil | Director | 2019-07-16 | 2022-02-04 |
| CHEN, Chi | Director | 2023-12-27 | 2025-03-11 |
| CHIA, Timothy | Director | 2017-12-04 | 2020-09-19 |
| DE NOO, Mirjam Esther Lütke Farwick | Director | 2020-11-19 | 2023-01-16 |
| DE PONTI, Roberto | Director | 2020-01-24 | 2020-02-14 |
| FITZPATRICK, Paul Joseph | Director | 2008-10-31 | 2017-12-04 |
| MEI, Bingyu | Director | 2024-03-26 | 2024-09-05 |
| TAN, Tony | Director | 2020-01-24 | 2023-06-28 |
| WARBURTON, Julian Anthony James | Director | 2008-03-04 | 2017-12-04 |
| WARBURTON OBE, Elaine Harrington | Director | 2008-03-04 | 2023-12-27 |
| WHITEHOUSE, Sam Patrick, Dr | Director | 2014-09-26 | 2017-12-04 |
| WILLIAMS, Nigel Grenville | Director | 2017-12-08 | 2023-07-16 |
| ZHANG, Keya | Director | 2023-03-20 | 2023-10-20 |
| ZHAO, Hui | Director | 2023-12-27 | 2024-03-26 |
Ownership
Persons with significant control
Filing timeline
Last 20 of 158 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-04-08 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-06-04 | AP01 | officers | Appoint person director company with name date | |
| 2025-06-04 | TM01 | officers | Termination director company with name termination date | |
| 2025-06-04 | RP04CS01 | confirmation-statement | Second filing of confirmation statement with made up date | |
| 2025-06-03 | RP04CS01 | confirmation-statement | Second filing of confirmation statement with made up date | |
| 2025-06-03 | RP04CS01 | confirmation-statement | Second filing of confirmation statement with made up date | |
| 2025-04-28 | AA | accounts | Accounts with accounts type full | |
| 2025-03-19 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-02-04 | AP01 | officers | Appoint person director company with name date | |
| 2025-02-04 | TM01 | officers | Termination director company with name termination date | |
| 2024-11-27 | SH01 | capital | Capital allotment shares | |
| 2024-11-21 | AAMD | accounts | Accounts amended with accounts type full | |
| 2024-10-09 | AA | accounts | Accounts with accounts type full | |
| 2024-04-09 | AP01 | officers | Appoint person director company with name date | |
| 2024-04-05 | AA01 | accounts | Change account reference date company current shortened | |
| 2024-04-05 | TM01 | officers | Termination director company with name termination date | |
| 2024-03-20 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2024-03-20 | AD03 | address | Move registers to sail company with new address | |
| 2024-03-13 | AD02 | address | Change sail address company with new address | |
| 2024-02-01 | AA | accounts | Accounts with accounts type group |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 6
- Capital events
- 1
- Officers appointed
- 0
- Officers resigned
- 0
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.
Year-on-year
FY2023 → FY2024 · period ending 2024-03-31 vs 2023-03-31
-
Turnover
-69.2%
£5,640,000 £1,737,000
-
Cash
+12.1%
£3,381,000 £3,789,000
-
Net assets
-117.7%
£9,086,000 -£1,608,000
-
Employees
-16.7%
120 100
-
Profit before tax
+12.9%
-£12,932,000 -£11,269,000
-
Wages
-4.5%
£6,108,000 £5,832,000
Each % is (latest − prior) ÷ |prior| for the line item as filed. Periods don't have to be exactly 12 months apart — a long or short period (typical around incorporation or year-end changes) will distort the comparison. Lines a company doesn't report are omitted. About these numbers