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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-10-25 (in 5mo)

Last made up 2025-10-11

Watchouts

None on the register

Cash

£4M

+14.9% vs 2023

Net assets

£83M

+1.4% vs 2023

Employees

289

-4.9% vs 2023

Profit before tax

£6M

+29.9% vs 2023

Accounts

2-year trend · latest reflected 2024-12-31

Metric Trend 2023-12-312024-12-31
Turnover £59,599,703£61,449,963
Operating profit £4,925,871£6,418,829
Profit before tax £4,981,468£6,472,202
Net profit £3,797,628£5,590,808
Cash £3,363,232£3,862,861
Total assets less current liabilities £83,813,936£85,602,669
Net assets £81,653,076£82,796,145
Equity £81,653,076£82,796,145
Average employees 304289
Wages £13,793,921£13,312,083

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 2023-12-312024-12-31
Operating margin 8.3%10.4%
Net margin 6.4%9.1%
Return on capital employed 5.9%7.5%
Current ratio 4.34x5.52x

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
FRS 102
Reporting scope
Standalone (parent only)
Auditor
Forvis Mazars LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The company has positive net assets, sufficient cash to continue operations and is forecast to remain profitable in 2025 and 2026 following the qualification of new tools and technologies and subsequent increase of production to new capacity levels. The company will continue to be able to meet its obligations as they fall due, for the 12 months following the signing of the accounts. As such these financial statements have been prepared on a going concern basis.”

Significant events

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

People

2 active · 4 resigned

Name Role Appointed Born Nationality
MCCARTHY, Gerard John, Dr Director 2019-06-28 Nov 1964 British
WHITMIRE, Brett Director 2019-06-28 Jul 1965 American
Show 4 resigned officers
Name Role Appointed Resigned
HOLLAND, Julie Ann Director 2019-06-28 2023-02-20
LU, Keh-Shew, Dr Director 2018-10-12 2019-06-28
MONAGHAN, Timothy Director 2018-10-12 2024-02-01
WHITE, Richard Dallas Director 2018-10-12 2019-06-28

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Diodes Holdings Uk Limited Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2018-10-12 Active

Filing timeline

Last 20 of 28 total filings

Date Type Category Description
2025-10-13 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-07-21 AA accounts Accounts with accounts type full
2024-10-11 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-06-21 AA accounts Accounts with accounts type full
2024-02-05 TM01 officers Termination director company with name termination date PDF
2023-10-11 CS01 confirmation-statement Confirmation statement with updates PDF
2023-09-28 AA accounts Accounts with accounts type full
2023-04-11 SH01 capital Capital allotment shares PDF
2023-02-22 TM01 officers Termination director company with name termination date PDF
2022-12-02 SH01 capital Capital allotment shares PDF
2022-11-15 SH01 capital Capital allotment shares PDF
2022-10-14 CS01 confirmation-statement Confirmation statement with updates PDF
2022-10-07 AA accounts Accounts with accounts type full
2022-09-16 SH01 capital Capital allotment shares PDF
2022-01-05 AA accounts Accounts with accounts type full
2021-10-26 SH01 capital Capital allotment shares
2021-10-19 CS01 confirmation-statement Confirmation statement with no updates PDF
2020-10-15 CS01 confirmation-statement Confirmation statement with no updates PDF
2020-05-19 AA accounts Accounts with accounts type full
2019-10-14 CS01 confirmation-statement Confirmation statement with no updates PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
2

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.

Year-on-year

FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31

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

Official Companies House page