SILICON SENSING SYSTEMS LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-10-05 (in 5mo)
Last made up 2025-09-21
Watchouts
None on the register
Cash
£4M
-40.5% vs 2023
Net assets
£25M
-2.8% vs 2023
Employees
11
0% vs 2023
Profit before tax
£1M
-42.6% vs 2023
Name history
Renamed 1 time since incorporation
- SILICON SENSING SYSTEMS LIMITED 1998-10-06 → present
- HACKREMCO (NO.1405) LIMITED 1998-09-21 → 1998-10-06
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 | £25,106,000 | £25,639,000 | |
| Operating profit | £1,992,000 | £1,130,000 | |
| Profit before tax | £2,030,000 | £1,165,000 | |
| Net profit | £1,444,000 | £759,000 | |
| Cash | £6,374,000 | £3,794,000 | |
| Total assets less current liabilities | £27,114,000 | £26,357,000 | |
| Net assets | £25,384,000 | £24,675,000 | |
| Equity | £25,384,000 | £24,675,000 | |
| Average employees | 11 | 11 | |
| Wages | £396,000 | £372,000 |
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 | 7.9% | 4.4% | |
| Net margin | 5.8% | 3.0% | |
| Return on capital employed | 7.3% | 4.3% | |
| Gearing (liabilities / total assets) | 26.5% | 27.5% | |
| Current ratio | 3.25x | 2.85x | |
| Interest cover | — | 161.43x |
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
- Consolidated group
- Auditor
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the Group's and the Company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue.”
Group structure
- SILICON SENSING SYSTEMS LIMITED · parent
- Silicon Sensing Systems Japan Limited 100%
- Silicon Sensing Products Limited 100%
- Silicon Sensing Products (UK) Limited 100%
Significant events
- “Profit for the financial year decreased in 2024 as a result of investment into development of new products and facilities.”
- “The installation of solar panels at the site completed in 2024.”
- “In March and April 2025 the parent companies provided US$4M in funding to the Group through advance payments for orders, extended payment terms and a loan of US$1.3M.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
7 active · 39 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| SIDDLE, Nathan James | Secretary | 2025-04-01 | — | — |
| FREER, Samantha Jayne | Director | 2024-06-01 | Jan 1974 | British |
| KOMAKI, Kenji | Director | 2019-04-01 | Aug 1958 | Japanese |
| MIYAMOTO, Satoru | Director | 2020-09-01 | Oct 1967 | Japanese |
| RODGERS, Anthony | Director | 2024-12-02 | Jul 1986 | American |
| SOMERVILLE, David | Director | 2022-09-01 | Apr 1962 | British |
| TANAKA, Hiroshi | Director | 2025-09-01 | Nov 1971 | Japanese |
Show 39 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| COOKE, Norman David | Secretary | 2000-07-31 | 2025-03-31 |
| STELL, Timothy John | Secretary | 1999-05-01 | 2000-07-31 |
| HACKWOOD SECRETARIES LIMITED | Corporate Nominee Secretary | 1998-09-21 | 1999-05-01 |
| ANSCOMBE, Simon James | Director | 2020-11-16 | 2024-05-31 |
| BARNES, Stuart Peter | Director | 2014-03-17 | 2015-07-30 |
| BAXTER, Douglas James | Director | 2000-05-31 | 2002-05-31 |
| BEAUDRY, Joseph Edward | Director | 2017-11-16 | 2018-10-15 |
| CAPERS, Stephen | Director | 2020-09-01 | 2022-08-31 |
| CHAPMAN, James | Director | 2010-09-13 | 2012-08-17 |
| COOPER, Stuart James | Director | 2012-10-04 | 2015-07-30 |
| COUCH, Martin Victor | Director | 2012-07-05 | 2015-07-30 |
| FANCOURT, Colin John | Director | 1999-05-01 | 2004-06-28 |
| FUMEI, Sandra | Director | 2018-10-16 | 2020-11-15 |
| HARWOOD, Jonathan Alexander | Director | 2003-01-23 | 2010-09-17 |
| HENDERSON, Geoffrey Thomas | Director | 2004-06-28 | 2009-01-05 |
| HOLMES, Christopher Edward | Director | 2009-01-05 | 2010-06-01 |
| HOZAKI, Kazuo | Director | 2005-06-29 | 2012-12-31 |
| ISHIMARU, Shogo | Director | 2018-10-16 | 2025-08-31 |
| IWASHITA, Shigeki | Director | 2010-06-29 | 2014-06-26 |
| KOMAKI, Kenji | Director | 2014-06-26 | 2018-10-15 |
| LOFTUS, Gary John, Vice President & Gen Mgr | Director | 2010-06-01 | 2010-07-04 |
| LONGDEN, Ian Martyn | Director | 2004-05-14 | 2012-07-05 |
| LOTT, Colleen Alaise | Director | 2015-07-31 | 2017-11-15 |
| MINAMI, Hiroaki | Director | 2013-01-09 | 2020-08-31 |
| NAKAMURA, Hiroaki | Director | 1999-05-01 | 2005-06-29 |
| NEWMAN, Geoffrey Kenneth | Director | 2016-08-25 | 2020-08-31 |
| NOVAK, Eric Dale | Director | 2015-07-31 | 2016-08-24 |
| PETTIT, Anthony Michael | Director | 1999-05-01 | 2003-01-23 |
| PINDARD, Kevin | Director | 2015-07-31 | 2022-12-31 |
| RANDALL, Nigel John | Director | 1999-05-01 | 2000-05-31 |
| SHIOTANI, Hisao | Director | 1999-05-01 | 2010-06-28 |
| SQUIRES, David Hamilton | Director | 2002-05-31 | 2004-05-14 |
| TAKAHASHI, Ayumu | Director | 2014-06-26 | 2019-03-31 |
| TAOKA, Yoshio | Director | 2010-06-29 | 2013-06-27 |
| TOKUE, Rinzo | Director | 1999-05-01 | 2010-06-28 |
| TOUGH, Alan John | Director | 2011-01-10 | 2014-03-16 |
| WALLACE, Andrew | Director | 2023-01-01 | 2024-12-01 |
| YAGI, Ryozo | Director | 2013-06-28 | 2014-06-26 |
| HACKWOOD DIRECTORS LIMITED | Corporate Nominee Director | 1998-09-21 | 1999-05-01 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Atlantic Inertial Systems Limited | Corporate entity | Shares 25–50%, Voting 25–50%, significant-influence-or-control-as-firm | 2026-02-01 | Active |
| Sumitomo Corporation | Corporate entity | Shares 25–50%, voting-rights-25-to-50-percent-as-firm, right-to-appoint-and-remove-directors-as-firm, significant-influence-or-control-as-firm | 2026-02-01 | Active |
Filing timeline
Last 20 of 177 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-02-09 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2026-02-09 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2026-02-09 | PSC09 | persons-with-significant-control | Withdrawal of a person with significant control statement | |
| 2025-10-14 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-09-08 | AA | accounts | Accounts with accounts type group | |
| 2025-09-01 | AP01 | officers | Appoint person director company with name date | |
| 2025-09-01 | TM01 | officers | Termination director company with name termination date | |
| 2025-04-01 | TM02 | officers | Termination secretary company with name termination date | |
| 2025-04-01 | AP03 | officers | Appoint person secretary company with name date | |
| 2024-12-06 | AP01 | officers | Appoint person director company with name date | |
| 2024-12-05 | TM01 | officers | Termination director company with name termination date | |
| 2024-09-26 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-08-19 | AA | accounts | Accounts with accounts type group | |
| 2024-06-03 | AP01 | officers | Appoint person director company with name date | |
| 2024-06-03 | TM01 | officers | Termination director company with name termination date | |
| 2023-10-03 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-08-18 | AA | accounts | Accounts with accounts type group | |
| 2023-01-03 | AP01 | officers | Appoint person director company with name date | |
| 2023-01-03 | TM01 | officers | Termination director company with name termination date | |
| 2022-09-30 | CS01 | confirmation-statement | Confirmation statement with no updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 7
- Capital events
- 0
- 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.
Year-on-year
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
+2.1%
£25,106,000 £25,639,000
-
Cash
-40.5%
£6,374,000 £3,794,000
-
Net assets
-2.8%
£25,384,000 £24,675,000
-
Employees
0%
11 11
-
Operating profit
-43.3%
£1,992,000 £1,130,000
-
Profit before tax
-42.6%
£2,030,000 £1,165,000
-
Wages
-6.1%
£396,000 £372,000
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