MI3 LIMITED
Get an alert when MI3 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
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2027-04-25 (in 11mo)
Last made up 2026-04-11
Watchouts
None on the register
Cash
£151K
-3.6% lowest in 5 filed years
Net assets
£5M
+3.6% highest in 5 filed years
Employees
75
-19.4% vs 2023
Profit before tax
£266K
-54.1% lowest in 5 filed years
Net assets
6-year trend · vs Basic Materials median
Accounts
6-year trend · latest reflected 2024-12-31
| Metric | Trend | 2019-12-31 | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 |
|---|---|---|---|---|---|---|---|
| Turnover | £8,301,006 | £7,660,540 | £5,878,494 | — | £8,661,822 | £7,272,069 | |
| Operating profit | £305,433 | £374,140 | £343,082 | — | £575,174 | £209,830 | |
| Profit before tax | £308,192 | £333,792 | £318,282 | — | £578,541 | £265,532 | |
| Net profit | £240,517 | £256,843 | £248,913 | — | £422,573 | £181,827 | |
| Cash | £893,660 | £1,416,064 | £1,284,362 | — | £156,280 | £150,722 | |
| Total assets less current liabilities | £4,927,248 | £5,103,150 | £5,282,532 | — | £5,786,926 | £5,881,026 | |
| Net assets | £3,908,724 | £4,165,567 | £4,414,480 | — | £5,056,843 | £5,238,668 | |
| Equity | — | — | — | — | £5,056,843 | £5,238,668 | |
| Average employees | 71 | 73 | 67 | — | 93 | 75 | |
| Wages | £1,875,727 | £1,755,603 | £1,682,552 | — | £2,712,685 | £1,845,243 | |
| Directors' remuneration | £158,394 | £141,215 | £125,469 | — | £94,926 | £53,103 |
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
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
-16%
£8,661,822 £7,272,069
-
Cash
-3.6%
£156,280 £150,722
lowest in 5 filed years
-
Net assets
+3.6%
£5,056,843 £5,238,668
highest in 5 filed years
-
Employees
-19.4%
93 75
-
Operating profit
-63.5%
£575,174 £209,830
lowest in 5 filed years
-
Profit before tax
-54.1%
£578,541 £265,532
lowest in 5 filed years
-
Wages
-32%
£2,712,685 £1,845,243
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 | 2019-12-31 | 2020-12-31 | 2021-12-31 | 2022-12-31 | 2023-12-31 | 2024-12-31 |
|---|---|---|---|---|---|---|---|
| Operating margin | 3.7% | 4.9% | 5.8% | — | 6.6% | 2.9% | |
| Net margin | 2.9% | 3.4% | 4.2% | — | 4.9% | 2.5% | |
| Return on capital employed | 6.2% | 7.3% | 6.5% | — | 9.9% | 3.6% | |
| Gearing (liabilities / total assets) | — | — | — | — | 21.1% | 17.9% | |
| Current ratio | — | — | — | — | 6.82x | 8.67x | |
| Interest cover | 134.85x | 9.22x | 13.82x | — | 16.18x | 5.97x |
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
- Harold Smith
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“In auditing the financial statements, we have concluded that the director's use of the going concern basis of accounting in the preparation of the financial statements is appropriate. 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 company's ability to continue as a going concern for a period of at least twelve months from when the original financial statements were authorised for issue.”
Significant events
- “In 2024 we completed successfully the onboarding of a new product as an important element to compensate for the decreasing revenue of mature products.”
- “One major achievement in 2024 was the successful implementation of an electronic Quality Management System combined with the successful ISO 13485 Certification and a business scope extension.”
- “We had to postpone the implementation of our digitalized shopfloor solution from 2024 to 2025 due to manufacturing engineering resource restraints and to ensure a successful implementation of our Quality Management System and associated streamlining and optimization of Mi3's operational procedures.”
- “The company has invested in a digital Shopfloor System combined with a lean kanban based production line setup to address regulatory driven complexity and unlock savings and efficiency improvement potential.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 11 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| ERASMUS, Andrew David | Secretary | 2006-04-11 | — | British |
| ERASMUS, Andrew David | Director | 2012-04-01 | Aug 1966 | British |
| HAMMERL, Klaus Michael | Director | 2022-09-23 | Mar 1971 | German |
| ROSENKRANZ, Wilhelm | Director | 2025-07-28 | Mar 1975 | Austrian |
Show 11 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| NORTH WEST REGISTRATION SERVICES (1994) LIMITED | Corporate Secretary | 2006-04-11 | 2006-05-01 |
| AVIS, Christine Susan | Nominee Director | 2006-04-11 | 2006-04-11 |
| GREEN, Mark | Director | 2013-09-10 | 2022-09-05 |
| HEATH, Andrew John | Director | 2006-04-11 | 2012-01-03 |
| HERMANN, Bernd | Director | 2019-02-28 | 2025-07-28 |
| HYAM, Sandra | Director | 2006-04-11 | 2008-11-27 |
| MCLAUGHLIN, Ian | Director | 2006-04-11 | 2017-12-31 |
| REHBEIN, Stefan | Director | 2022-09-07 | 2026-03-10 |
| THOMPSON, Ian Stuart | Director | 2008-11-27 | 2018-12-04 |
| TOPPING, Guy Thomas | Director | 2018-12-04 | 2022-07-15 |
| TROENDLE, Michael | Director | 2013-09-10 | 2019-02-28 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Mr Ian Stuart Thompson | Individual | Shares 75–100% | 2017-12-31 | Ceased 2019-04-30 |
| Mr Ian Mclaughlin | Individual | Shares 50–75% | 2017-04-11 | Ceased 2018-12-06 |
Filing timeline
Last 20 of 90 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-04-21 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2026-04-20 | RP01AP01 | officers | Replacement filing of director appointment with name | |
| 2026-03-12 | TM01 | officers | Termination director company with name termination date | |
| 2025-09-01 | TM01 | officers | Termination director company with name termination date | |
| 2025-09-01 | AP01 | officers | Appoint person director company with name date | |
| 2025-08-28 | AA | accounts | Accounts with accounts type full | |
| 2025-04-14 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-07-22 | AA | accounts | Accounts with accounts type full | |
| 2024-04-22 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-09-26 | AA | accounts | Accounts with accounts type full | |
| 2023-04-17 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-10-11 | AP01 | officers | Appoint person director company with name date | |
| 2022-09-12 | AP01 | officers | Appoint person director company with name date | |
| 2022-09-08 | TM01 | officers | Termination director company with name termination date | |
| 2022-09-01 | AA | accounts | Accounts with accounts type full | |
| 2022-07-21 | TM01 | officers | Termination director company with name termination date | |
| 2022-04-21 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-09-15 | AA | accounts | Accounts with accounts type full | |
| 2021-04-22 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2020-09-04 | AA | accounts | Accounts with accounts type small |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 6
- Capital events
- 0
- Officers appointed
- 1
- Officers resigned
- 2
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.