ALLEGRO MICROSYSTEMS EUROPE LIMITED
Get an alert when ALLEGRO MICROSYSTEMS EUROPE LIMITED files next
Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.
Next accounts due
2026-03-31
Overdue
Confirmation statement due
2026-09-04 (in 4mo)
Last made up 2025-08-21
Watchouts
Cash
£7M
+4.3% vs 2023
Net assets
£35M
+15.1% vs 2023
Employees
164
+13.1% vs 2023
Profit before tax
£7M
-33.8% vs 2023
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
Annual accounts overdue
Due 2026-03-31.
-
3 officer resignations in last 12 months
Multiple officers have left the board recently — see the People section for who.
-
1 PSC ceased in last 24 months
Significant control changed hands — see the Ownership section.
Name history
Renamed 1 time since incorporation
- ALLEGRO MICROSYSTEMS EUROPE LIMITED 1991-01-11 → present
- CHARCO 328 LIMITED 1990-03-01 → 1991-01-11
Net assets
2-year trend · vs Consumer Discretionary median
Accounts
2-year trend · latest reflected 2024-03-29
| Metric | Trend | 2023-03-31 | 2024-03-29 |
|---|---|---|---|
| Turnover | £153,905,868 | £156,279,902 | |
| Operating profit | £9,800,035 | £5,218,294 | |
| Profit before tax | £9,965,626 | £6,600,681 | |
| Net profit | £7,924,793 | £4,692,836 | |
| Cash | £6,687,056 | £6,976,608 | |
| Total assets less current liabilities | £30,721,234 | £35,240,081 | |
| Net assets | £30,551,362 | £35,156,529 | |
| Equity | £30,551,362 | £35,156,529 | |
| Average employees | 145 | 164 | |
| Wages | £9,149,945 | £11,489,012 |
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 | 2023-03-31 | 2024-03-29 |
|---|---|---|---|
| Operating margin | 6.4% | 3.3% | |
| Net margin | 5.1% | 3.0% | |
| Return on capital employed | 31.9% | 14.8% | |
| Current ratio | 3.32x | 4.22x | |
| Interest cover | — | 249.62x |
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 Directors have reviewed the Company's latest forecast results and cash position and the Directors have a reasonable expectation that the Company has adequate resources to continue in operational existence for the foreseeable future, being not less than one year from the date of approval of these financial statements. The financial statements for the year ended 29 March 2024 have therefore been prepared on a going concern basis.”
Group structure
- ALLEGRO MICROSYSTEMS EUROPE LIMITED · parent
- Allegro MicroSystems Germany GmbH 100%
- CrivaSense Technologies SAS 65%
- Allegro MicroSystems France SAS 100%
Significant events
- “From 1 April 2024, the Company will no longer carry out the EMEA Sales and Marketing Representative business for Allegro products. These activities will transfer to its parent company, Allegro Microsystems LLC. The Company will however continue to perform research and development, and sales and marketing activities in the UK and the rest of Europe, through its branches and subsidiaries, the cost of which will be re-charged with a profit mark-up to its parent company in accordance with agreements in place between the two companies.”
- “Subsequent to the reporting date, in July 2024, the Company made a capital contribution of €19,000,000 (£16,366,000) to its subsidiary Allegro Microsystems France SAS and received $9,766,000 (£7,719,000) from Allegro Microsystems LLC in compensation for the termination of its EMEA Sales and Marketing distribution agreement with Allegro Microsystems LLC.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
2 active · 29 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| FANTINI, Giorgio | Director | 2025-10-22 | Oct 1968 | Italian |
| PEPKA, Gary Thomas | Director | 2021-05-26 | Jan 1970 | American |
Show 29 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| CRESSWELL, Simon Geoffrey | Secretary | 2013-10-30 | 2017-09-20 |
| HOYER, Matthew Carl, Mr. | Secretary | 2017-09-20 | 2019-07-14 |
| KNEELAND, Richard | Secretary | 2007-10-11 | 2013-10-30 |
| PEPKA, Gary Thomas | Secretary | 2019-07-24 | 2025-08-26 |
| WINDOVER, Fred Alvah | Secretary | — | 2007-10-03 |
| ADAMS, Stephenie Jane | Director | 2013-10-30 | 2017-08-18 |
| AX, Daniel Lee | Director | 1996-04-23 | 1998-01-09 |
| BANOS, Marc Marie Jaques, Mr. | Director | 2016-08-04 | 2017-09-18 |
| DEMINGWARE, Daniel | Director | 2007-03-26 | 2019-10-17 |
| FERAGNE, Mark Allan | Director | 2001-03-20 | 2013-08-30 |
| FITZGERALD, Dennis Hugh | Director | 2001-03-20 | 2016-08-20 |
| FOWLER, Lancelot | Director | 2004-09-22 | 2006-12-31 |
| FOWLER, Lancelot | Director | 1992-10-16 | 1994-05-31 |
| FRIEDRICH, Andreas Peter, Dr. Sc. | Director | 2016-08-04 | 2017-09-18 |
| FROSTHOLM, Robert Christian | Director | — | 1992-07-17 |
| GASCHE, Jan | Director | 2024-03-25 | 2025-10-23 |
| GLOVER, Max, Mr. | Director | 2019-10-17 | 2025-05-16 |
| HARDERN, Geoffrey | Director | — | 1992-10-16 |
| HUNT, Robert Christopher | Director | 2013-10-30 | 2021-06-16 |
| KIMBALL, Allan | Director | 1992-07-17 | 2000-05-30 |
| KNEELAND, Richard | Director | 2008-06-11 | 2017-09-19 |
| KOKULIS, John | Director | 1996-04-23 | 1999-02-12 |
| MATSUI, Yoshijuki | Director | — | 2003-05-09 |
| NEWTON, George William | Director | — | 1994-04-11 |
| PAULL, Michael John, Mr. | Director | 2021-11-19 | 2024-09-30 |
| PIRIE, Brian Douglas | Director | — | 2013-10-30 |
| VIG, Ravi, Mr. | Director | 2016-08-04 | 2022-06-13 |
| WALSH, Paul Vincent | Director | 2014-06-03 | 2021-11-19 |
| WINDOVER, Fred Alvah | Director | — | 2007-10-03 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Oep Vi Gp, Ltd. | Corporate entity | Shares 25–50% | 2017-10-03 | Ceased 2020-10-28 |
| Allegro Microsystems, Llc | Corporate entity | Shares 75–100% | 2017-01-11 | Active |
| Sanken Electric Co., Ltd. | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Ceased 2024-08-07 |
Filing timeline
Last 20 of 170 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-10-30 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2025-10-29 | PSC07 | persons-with-significant-control | Cessation of a person with significant control | |
| 2025-10-28 | AP01 | officers | Appoint person director company with name date | |
| 2025-10-27 | TM01 | officers | Termination director company with name termination date | |
| 2025-08-27 | TM02 | officers | Termination secretary company with name termination date | |
| 2025-08-27 | CH03 | officers | Change person secretary company with change date | |
| 2025-08-27 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-05-27 | TM01 | officers | Termination director company with name termination date | |
| 2025-04-04 | AA | accounts | Accounts with accounts type full | |
| 2024-10-09 | TM01 | officers | Termination director company with name termination date | |
| 2024-08-28 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-03-26 | AP01 | officers | Appoint person director company with name date | |
| 2024-01-17 | AA | accounts | Accounts with accounts type full | |
| 2023-08-21 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-06-06 | AD01 | address | Change registered office address company with date old address new address | |
| 2023-05-05 | AD01 | address | Change registered office address company with date old address new address | |
| 2023-02-22 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-11-30 | AA | accounts | Accounts with accounts type full | |
| 2022-06-15 | TM01 | officers | Termination director company with name termination date | |
| 2022-02-08 | CS01 | confirmation-statement | Confirmation statement with no updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 8
- Capital events
- 0
- Officers appointed
- 1
- Officers resigned
- 3
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 2024-03-29 vs 2023-03-31
-
Turnover
+1.5%
£153,905,868 £156,279,902
-
Cash
+4.3%
£6,687,056 £6,976,608
-
Net assets
+15.1%
£30,551,362 £35,156,529
-
Employees
+13.1%
145 164
-
Operating profit
-46.8%
£9,800,035 £5,218,294
-
Profit before tax
-33.8%
£9,965,626 £6,600,681
-
Wages
+25.6%
£9,149,945 £11,489,012
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