ON SEMICONDUCTOR LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-05-05
Overdue
Watchouts
Cash
£25M
+242.9% vs 2023
Net assets
£49M
-9.3% vs 2023
Employees
7
-12.5% vs 2023
Profit before tax
£16M
-62% vs 2023
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
Confirmation statement overdue
Due 2026-05-05.
Name history
Renamed 3 times since incorporation
- ON SEMICONDUCTOR LIMITED 2002-03-14 → present
- SEMICONDUCTOR COMPONENTS INDUSTRIES UK LIMITED 1999-07-13 → 2002-03-14
- SEMICONDUCTOR COMPONENT INDUSTRIES UK LIMITED 1999-07-01 → 1999-07-13
- ARENAMEXICO LIMITED 1999-05-07 → 1999-07-01
Net assets
2-year trend · vs Consumer Discretionary median
Accounts
2-year trend · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Turnover | £1,306,193,721 | £1,218,122,865 | |
| Operating profit | £8,617,915 | £13,530,396 | |
| Profit before tax | £41,789,324 | £15,867,076 | |
| Net profit | £39,615,678 | £11,912,813 | |
| Cash | £7,364,460 | £25,250,595 | |
| Total assets less current liabilities | £53,809,396 | £49,166,607 | |
| Net assets | £53,809,396 | £48,781,560 | |
| Equity | £53,809,396 | £48,781,560 | |
| Average employees | 8 | 7 | |
| Wages | £1,368,933 | £1,063,670 |
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 | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Operating margin | 0.7% | 1.1% | |
| Net margin | 3.0% | 1.0% | |
| Return on capital employed | 16.0% | 27.5% | |
| Current ratio | 1.23x | 1.18x |
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
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The financial statements have been prepared under the going concern basis. This is due to the surplus liquidity available to the company in the form of the current cash balance and the potential loan drawing from the associated companies. The company meets its day-to-day working capital requirements through its working capital and finance provided by fellow group companies.”
Group structure
- ON SEMICONDUCTOR LIMITED · parent
- ON Semiconductor France SAS 100%
- ON Semiconductor Germany GmbH 100%
- ON Semiconductor Canada Trading Corporation 100%
- SCG Korea Limited 100%
- ON Semiconductor Netherlands BV 100%
- ON Semiconductor Design Czech S.r.o. 100%
- ON Semiconductor Switzerland SA 100%
Significant events
- “The equity for the financial year were also impacted by the purchase of ON Semiconductor United Kingdom Limited, which had an $8 million effect on the equity value. This transaction was finalized on December 31, 2024.”
- “A restructuring process was initiated in the first quarter of 2025. The recent restructuring and evaluation of the global product roadmap have resulted in the closure of R&D functions.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
2 active · 15 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| KARPSTEINOVA, Renata, Ms. | Director | 2024-03-01 | Jan 1968 | Czech |
| PETRAS, Patrik, Mr. | Director | 2019-07-11 | Feb 1972 | Slovak |
Show 15 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| CURRAN, Thomas Andrew Robert | Secretary | 1999-08-04 | 2000-05-24 |
| DE BUSSCHOP, Yolande Ursula Louisa Isidora | Secretary | 2008-09-23 | 2024-03-01 |
| GOLDSTEIN, Jonathan Simon | Secretary | 1999-06-04 | 1999-08-04 |
| TOMLINSON, Peter Francis | Secretary | 2000-05-24 | 2008-09-23 |
| SWIFT INCORPORATIONS LIMITED | Corporate Nominee Secretary | 1999-05-07 | 1999-06-04 |
| BANHAM, Alistair Phillip | Director | 1999-08-04 | 2002-02-25 |
| CAPRAIS, Jean | Director | 2000-02-28 | 2006-11-09 |
| COLVIN, Donald Andrew | Director | 2006-11-09 | 2012-10-26 |
| DE BUSSCHOP, Yolande Ursula Louisa Isidora | Director | 2012-10-27 | 2024-03-01 |
| HEBERT, Anne Marie | Director | 2006-11-09 | 2015-11-06 |
| MOLLOY, Charles | Director | 1999-07-05 | 1999-08-04 |
| PENENT, Sophie Marie Françoise | Director | 2008-09-19 | 2019-07-11 |
| SMALL, David John | Director | 1999-06-04 | 1999-08-04 |
| TOMLINSON, Peter Francis | Director | 2002-02-23 | 2008-09-23 |
| INSTANT COMPANIES LIMITED | Corporate Nominee Director | 1999-05-07 | 1999-06-04 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| On Semiconductor Corporation | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-09-21 | Active |
Filing timeline
Last 20 of 133 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-08-11 | AA | accounts | Accounts with accounts type full | |
| 2025-06-17 | AD01 | address | Change registered office address company with date old address new address | |
| 2025-06-16 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-09-23 | AA | accounts | Accounts with accounts type full | |
| 2024-07-18 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-03-04 | AP01 | officers | Appoint person director company with name date | |
| 2024-03-01 | TM01 | officers | Termination director company with name termination date | |
| 2024-03-01 | TM02 | officers | Termination secretary company with name termination date | |
| 2023-09-20 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2023-09-13 | AA | accounts | Accounts with accounts type full | |
| 2023-04-27 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-03-08 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2023-03-08 | CH01 | officers | Change person director company with change date | |
| 2023-03-07 | CH03 | officers | Change person secretary company with change date | |
| 2022-09-01 | AA | accounts | Accounts with accounts type full | |
| 2022-04-21 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-10-04 | AA | accounts | Accounts with accounts type full | |
| 2021-04-21 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-01-29 | AA | accounts | Accounts with accounts type full | |
| 2021-01-12 | PSC05 | persons-with-significant-control | Change to a person with significant control |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 3
- Capital events
- 0
- 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 2024-12-31 vs 2023-12-31
-
Turnover
-6.7%
£1,306,193,721 £1,218,122,865
-
Cash
+242.9%
£7,364,460 £25,250,595
-
Net assets
-9.3%
£53,809,396 £48,781,560
-
Employees
-12.5%
8 7
-
Operating profit
+57%
£8,617,915 £13,530,396
-
Profit before tax
-62%
£41,789,324 £15,867,076
-
Wages
-22.3%
£1,368,933 £1,063,670
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