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Next accounts due

2027-09-30 (in 1y)

Last filed for 2025-12-31

Confirmation statement due

2026-08-25 (in 3mo)

Last made up 2025-08-11

Watchouts

1 item

Cash

£864K

-47% vs 2024

Net assets

£30M

+9.6% vs 2024

Employees

275

+4.2% vs 2024

Profit before tax

£4M

+28.8% vs 2024

Watchouts

Facts from the Companies House register and the latest accounts — not a rating

Accounts

2-year trend · latest reflected 2025-12-31

Metric Trend 2024-12-312025-12-31
Turnover £32,108,424£31,189,812
Operating profit £2,969,082£4,042,561
Profit before tax £2,777,746£3,576,578
Net profit £1,968,829£2,788,249
Cash £1,630,419£863,929
Total assets less current liabilities £27,165,892£29,764,795
Net assets £27,165,892£29,764,795
Equity £27,165,892£29,764,795
Average employees 264275
Wages £6,299,408£6,956,862
Directors' remuneration £117,200£66,800

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

Year-on-year

FY2024 → FY2025 · period ending 2025-12-31 vs 2024-12-31

Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2024-12-312025-12-31
Operating margin 9.2%13.0%
Net margin 6.1%8.9%
Return on capital employed 10.9%13.6%
Gearing (liabilities / total assets) 39.4%41.7%
Current ratio 1.55x1.62x
Interest cover 15.52x8.68x

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
Consolidated group
Auditor
RSM UK Audit LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The Group's forecasts and projections, taking account of reasonably possible changes in trading performance, show that the Group is able to operate within the level of its available facilities. As a result, the directors have a reasonable expectation that the Group and Company have adequate resources to continue in operational existence for the foreseeable future (being a period not less than 12 months from the date the financial statements are signed off). Accordingly, the directors have adopted the going concern basis in preparing the financial statements for the year ended 31 December 2025.”

Group structure

  1. JEMMTEC LIMITED · parent
    1. Jemmtec Vietnam Company Ltd 100% · Vietnam
    2. Magma Combustion Engineering Limited 100% · UK
    3. Magma Ceramics Limited 100% · UK
    4. Unicat India Holdco Ltd 100% · India
    5. Unicat India Catalyst Private Limited 100% · India

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

2 active · 5 resigned

Name Role Appointed Born Nationality
MENEELY III, James Director 2021-04-27 Oct 1968 American
STUCKEY, Mark Rodney Director 2009-10-12 Dec 1971 British
Show 5 resigned officers
Name Role Appointed Resigned
DUNLEAVY, John Kevin, Dr Director 2019-09-09 2021-04-27
GOMARSALL, Ralph Ian Director 2018-01-26 2021-04-27
HALLIDAY, Simon John Rhodes Director 2014-04-03 2021-04-27
HARGREAVES, Raymond Douglas Director 2010-02-05 2020-11-24
STUCKEY, Justine Melissa Director 2020-11-24 2021-04-27

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Joseph Robert Edwards Individual Significant influence 2021-04-27 Ceased 2024-07-01
Ben Allen Guill Individual Significant influence 2021-04-27 Active
James Meneely Iii Individual Significant influence 2021-04-27 Active
Thomas Jeffrey Edelman Individual Significant influence 2021-04-27 Active
Mr Mark Rodney Stuckey Individual Shares 50–75% 2016-10-01 Ceased 2021-04-27
Thermal Ceramics Uk Limited Corporate entity Shares 25–50% 2016-10-01 Ceased 2021-04-27
Mr Raymond Douglas Hargreaves Individual Significant influence 2016-10-01 Ceased 2020-11-24

Filing timeline

Last 20 of 102 total filings

Date Type Category Description
2026-04-22 AA accounts Accounts with accounts type group
2026-01-13 MR04 mortgage Mortgage satisfy charge full PDF
2025-12-10 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2025-12-10 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2025-12-10 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2025-08-18 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-08-14 PSC07 persons-with-significant-control Cessation of a person with significant control PDF
2025-08-01 AA accounts Accounts with accounts type group
2024-12-16 MR04 mortgage Mortgage satisfy charge full PDF
2024-12-04 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2024-09-03 AAMD accounts Accounts amended with accounts type group
2024-08-12 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-08-08 AA accounts Accounts with accounts type group
2023-10-11 AA accounts Accounts with accounts type group
2023-08-23 CS01 confirmation-statement Confirmation statement with no updates PDF
2023-02-22 RP04CS01 confirmation-statement Second filing of confirmation statement with made up date PDF
2023-02-20 SH08 capital Capital name of class of shares
2022-10-13 AA accounts Accounts with accounts type group
2022-09-12 CS01 confirmation-statement Confirmation statement with no updates PDF
2021-09-21 AA01 accounts Change account reference date company current extended PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
8

last 12 months

Capital events
0

last 24 months

Officers appointed
0

last 12 months

Officers resigned
0

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Official Companies House page