QUARTIX TECHNOLOGIES PLC
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Cash
£5.6M
+79.5% highest in 3 filed years
Net assets
£33M
+14.1% highest in 3 filed years
Employees
178
+2.9% vs 2024
Profit before tax
£8.7M
+34.2% vs 2024
Net assets
3-year trend · vs Industrials median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | — | £31,808,000 | £35,707,000 | +12.3% | |
| Operating profit | — | £6,482,000 | £8,680,000 | +33.9% | |
| Profit before tax | — | £6,458,000 | £8,667,000 | +34.2% | |
| Net profit | — | £5,118,000 | £6,381,000 | +24.7% | |
| Cash | £2,380,000 | £3,101,000 | £5,567,000 | +79.5% | |
| Total assets less current liabilities | £25,891,000 | £29,568,000 | £34,325,000 | +16.1% | |
| Net assets | £25,371,000 | £28,837,000 | £32,899,000 | +14.1% | |
| Equity | £25,371,000 | £28,837,000 | £32,899,000 | +14.1% | |
| Average employees | — | 173 | 178 | +2.9% | |
| Wages | — | £7,211,000 | £7,593,000 | +5.3% | |
| Directors' remuneration | — | £253,696 | £140,000 | -44.8% |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Operating margin | — | 20.4% | 24.3% | |
| Net margin | — | 16.1% | 17.9% | |
| Return on capital employed | — | 21.9% | 25.3% | |
| Gearing (liabilities / total assets) | 30.8% | 25.0% | 23.8% | |
| Current ratio | 0.71x | 0.97x | 1.31x |
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.
Name history
Renamed 3 times since incorporation
- QUARTIX TECHNOLOGIES PLC 2021-06-08 → present
- QUARTIX HOLDINGS PLC 2014-07-31 → 2021-06-08
- QUARTIX HOLDINGS LIMITED 2007-12-13 → 2014-07-31
- DUNWILCO (1500) LIMITED 2007-10-10 → 2007-12-13
Audit & accounting basis
- Accounting basis
- IFRS
- Reporting scope
- Consolidated group
- Auditor
- PKF Littlejohn LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Accordingly, they continue to adopt the going concern basis in preparing these financial statements and do not consider that a material uncertainty exists that would cast significant doubt on the Group's ability to continue as a going concern.”
Group structure
- QUARTIX TECHNOLOGIES PLC · parent
- Quartix Ltd 100%
- Quartix Inc 100%
- Quartix SAS 100%
- Konetik Deutschland GmbH 100%
Significant events
- “4G upgrade programme in France”
- “2G network sunset in the UK”
- “new TCSV17 telematics system”
- “connected dashcam solution”
- “London Stock Exchange's Green Economy Mark”
- “reorganisation programme during the first half of 2025”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 25 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| MORTON, Sally Kathleen | Secretary | 2025-01-29 | — | — |
| SEEKINGS, Alison Dawn | Director | 2023-11-28 | Jun 1967 | British |
| SPENCE, Ian Angus | Director | 2024-02-19 | Oct 1970 | British |
| WALTERS, Andrew John | Director | 2023-09-25 | May 1956 | British |
Show 25 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BRIDGE, David Shaw | Secretary | 2009-05-21 | 2018-01-11 |
| GILES, Kenneth Vincent | Secretary | 2008-01-29 | 2009-05-21 |
| MENDIS, Daniel Christian | Secretary | 2018-01-11 | 2021-04-12 |
| REES, Emily Catherine | Secretary | 2021-04-12 | 2024-03-26 |
| WALTERS, Andrew John | Secretary | 2024-08-23 | 2025-01-29 |
| WARDER, Emile | Secretary | 2024-04-30 | 2024-08-23 |
| D.W. COMPANY SERVICES LIMITED | Corporate Secretary | 2007-10-10 | 2008-01-29 |
| BOUGHTON, Paul Victor | Director | 2014-05-01 | 2023-09-25 |
| BRIDGE, David Shaw | Director | 2008-02-26 | 2018-01-11 |
| DOBBIE, William | Director | 2007-12-31 | 2009-10-08 |
| GILES, Kenneth Vincent | Director | 2008-01-29 | 2014-06-26 |
| HIBBERT, William Arthur | Director | 2010-07-01 | 2014-06-26 |
| JONES, Russell | Director | 2022-12-20 | 2023-11-28 |
| KIRK, Andrew Martin | Director | 2008-01-29 | 2014-06-26 |
| LILWALL, Richard George | Director | 2021-10-11 | 2023-10-10 |
| LILWALL, Richard George | Director | 2021-09-11 | 2021-09-11 |
| MEANOCK, Timothy James Ian | Director | 2009-10-08 | 2010-05-24 |
| MENDIS, Daniel Christian | Director | 2018-01-01 | 2021-05-20 |
| PALMER-BAUNACK, Avril | Director | 2014-03-27 | 2015-04-16 |
| RALPH, Edward Tatsuya | Director | 2017-07-25 | 2018-10-31 |
| REES, Emily Catherine | Director | 2021-05-20 | 2024-03-26 |
| SEFFINO, Laura Andrea | Director | 2019-10-22 | 2023-07-07 |
| WALTERS, Andrew John | Director | 2008-01-29 | 2023-03-24 |
| WARWICK, David James | Director | 2014-05-01 | 2023-11-28 |
| D.W. DIRECTOR 1 LIMITED | Corporate Director | 2007-10-10 | 2008-01-29 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Mr Andrew John Walters | Individual | Shares 25–50%, Voting 25–50% | 2017-06-26 | Ceased 2021-01-19 |
Filing timeline
Last 20 of 209 total filings
Material constitutional events — rename, articles re-file, resolution
- 2026-05-26 RESOLUTIONS Resolution
- 2025-05-21 RESOLUTIONS Resolution
- 2024-05-16 RESOLUTIONS Resolution
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-05-26 | RESOLUTIONS | resolution | Resolution | |
| 2026-05-12 | AA | accounts | Accounts with accounts type group | |
| 2026-04-13 | SH01 | capital | Capital allotment shares | |
| 2025-10-21 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-06-13 | AA | accounts | Accounts with accounts type group | |
| 2025-05-21 | RESOLUTIONS | resolution | Resolution | |
| 2025-04-23 | AD01 | address | Change registered office address company with date old address new address | |
| 2025-04-08 | SH01 | capital | Capital allotment shares | |
| 2025-01-30 | AP03 | officers | Appoint person secretary company with name date | |
| 2025-01-30 | TM02 | officers | Termination secretary company with name termination date | |
| 2024-10-10 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-08-23 | AP03 | officers | Appoint person secretary company with name date | |
| 2024-08-23 | TM02 | officers | Termination secretary company with name termination date | |
| 2024-05-18 | AA | accounts | Accounts with accounts type group | |
| 2024-05-16 | RESOLUTIONS | resolution | Resolution | |
| 2024-05-01 | AP03 | officers | Appoint person secretary company with name date | |
| 2024-03-27 | TM01 | officers | Termination director company with name termination date | |
| 2024-03-27 | TM02 | officers | Termination secretary company with name termination date | |
| 2024-02-19 | AP01 | officers | Appoint person director company with name date | |
| 2024-01-08 | AD01 | address | Change registered office address company with date old address new address |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 4
- Capital events
- 2
- 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.