QUARTZTEC HOLDINGS LIMITED
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Cash
£1.7M
+11.3% highest in 4 filed years
Net assets
£7.5M
+24% highest in 4 filed years
Employees
64
+1.6% highest in 4 filed years
Profit before tax
£2.4M
+3.2% vs 2024
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
Audit opinion: Qualified
Latest auditor's report carried a non-clean opinion.
Net assets
4-year trend · vs Industrials median
Accounts
4-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2023-03-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|---|
| Turnover | — | — | £14,612,308 | £13,978,289 | -4.3% | |
| Operating profit | — | — | £2,320,279 | £2,363,976 | +1.9% | |
| Profit before tax | — | — | £2,291,743 | £2,365,126 | +3.2% | |
| Net profit | £387,754 | £95,506 | £1,873,579 | £1,758,975 | -6.1% | |
| Cash | £400 | £400 | £1,532,132 | £1,705,164 | +11.3% | |
| Total assets less current liabilities | — | — | £6,690,236 | £8,109,278 | +21.2% | |
| Net assets | £1,162,020 | £1,497,169 | £6,068,677 | £7,522,457 | +24% | |
| Equity | £1,162,020 | £1,497,169 | £6,068,677 | £7,522,457 | +24% | |
| Average employees | 0 | 0 | 63 | 64 | +1.6% | |
| Wages | — | — | £2,367,561 | £2,187,281 | -7.6% | |
| Directors' remuneration | — | — | £11,381 | £25,504 | +124.1% |
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 | 2023-03-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Operating margin | — | — | 15.9% | 16.9% | |
| Net margin | — | — | 12.8% | 12.6% | |
| Return on capital employed | — | — | 34.7% | 29.2% | |
| Current ratio | — | — | 4.23x | 5.40x | |
| Interest cover | — | — | 81.25x | — |
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 1 time since incorporation
- QUARTZTEC HOLDINGS LIMITED 2016-01-27 → present
- QUARTZTEC EUROPE LIMITED 2015-06-16 → 2016-01-27
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Consolidated group
- Auditor
- RSM UK Audit LLP
- Audit opinion
- Qualified
- Going concern
- Affirmed
“The directors are satisfied that the group will have adequate resources to meet its liabilities as they fall due for a period of at least twelve months from the date of signing the financial statements and hence the accounts continue to be prepared on a going concern basis.”
Group structure
- QUARTZTEC HOLDINGS LIMITED · parent
- Quartztec Europe Limited 100%
Significant events
- “Site expansion completed in August 2025 to increase production and training for new and existing staff. The additional 15,000sq ft site that is local to our current East Kilbride site will increase headcount to over 95 over the next 3 years and with Capital Expenditure rising to £1.7m.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 10 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| SPENCE, Marc | Secretary | 2023-11-10 | — | — |
| WHYTE, Gordon | Director | 2025-07-31 | Sep 1967 | Scottish |
| ZHOU, Weijun | Director | 2023-08-02 | Aug 1992 | Chinese |
| ZHOU, Wenhua | Director | 2023-08-02 | Dec 1966 | Chinese |
Show 10 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| SPENCE, Marc | Secretary | 2016-01-27 | 2023-08-02 |
| WHYTE, Gordon | Secretary | 2015-12-17 | 2016-01-27 |
| BARR, Alan Lamont | Director | 2015-06-16 | 2015-09-17 |
| BLACK, Stephen William | Director | 2015-10-12 | 2018-01-23 |
| JACKMAN, Ronald Robert | Director | 2015-12-17 | 2025-07-31 |
| MCELROY, Ian Michael | Director | 2015-10-12 | 2018-01-23 |
| SPENCE, Marc | Director | 2017-04-01 | 2023-08-02 |
| THOMPSON, Christopher Scott | Director | 2015-12-17 | 2023-08-02 |
| THURGOOD, Gerald | Director | 2015-09-17 | 2023-08-02 |
| WHYTE, Gordon | Director | 2015-10-16 | 2023-08-02 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Mr Wenhua Zhou | Individual | Shares 25–50%, Voting 25–50% | 2023-08-02 | Active |
| Mr Ron Jackman | Individual | Shares 25–50%, Voting 25–50% | 2016-04-06 | Ceased 2023-08-02 |
Filing timeline
Last 20 of 93 total filings
Material constitutional events — rename, articles re-file, resolution
- 2024-11-05 MA Memorandum articles
- 2024-11-05 RESOLUTIONS Resolution
- 2023-09-26 RESOLUTIONS Resolution
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-05-08 | AA | accounts | Accounts with accounts type group | |
| 2025-11-04 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-08-05 | AP01 | officers | Appoint person director company with name date | |
| 2025-08-05 | TM01 | officers | Termination director company with name termination date | |
| 2025-06-16 | AA | accounts | Accounts with accounts type group | |
| 2024-11-06 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2024-11-06 | SH08 | capital | Capital name of class of shares | |
| 2024-11-05 | MA | incorporation | Memorandum articles | |
| 2024-11-05 | RESOLUTIONS | resolution | Resolution | |
| 2024-09-27 | AA | accounts | Accounts with accounts type group | |
| 2023-11-23 | AP03 | officers | Appoint person secretary company with name date | |
| 2023-11-23 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2023-11-14 | AA | accounts | Accounts with accounts type total exemption full | |
| 2023-10-30 | AA01 | accounts | Change account reference date company current shortened | |
| 2023-09-28 | TM01 | officers | Termination director company with name termination date | |
| 2023-09-28 | TM01 | officers | Termination director company with name termination date | |
| 2023-09-28 | TM01 | officers | Termination director company with name termination date | |
| 2023-09-28 | TM01 | officers | Termination director company with name termination date | |
| 2023-09-28 | TM02 | officers | Termination secretary company with name termination date | |
| 2023-09-26 | RESOLUTIONS | resolution | Resolution |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 4
- Capital events
- 1
- Officers appointed
- 1
- Officers resigned
- 1
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.