MARTEC LIMITED — The Accounts

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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2027-02-24 (in 9mo)

Last made up 2026-02-10

Watchouts

None on the register

Cash

£4M

+31.9% highest in 6 filed years

Net assets

£8M

+27.5% highest in 6 filed years

Employees

0% vs 2023

Profit before tax

£2M

-19.6% vs 2023

Net assets

7-year trend · vs Industrials median

MARTEC LIMITED·Industrials median · n=6236

Accounts

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

Metric	2019-12-31	2020-12-31	2021-12-31	2022-12-31	2023-01-01	2023-12-31	2024-12-31
Turnover	£7,040,712	£5,834,131	£6,606,571	£7,955,850	—	£9,805,198	£9,951,455
Operating profit	£1,076,181	£689,549	£1,475,733	£1,989,944	—	£2,702,556	£2,085,200
Profit before tax	£1,088,383	£692,307	£1,482,304	£2,010,800	—	£2,822,746	£2,269,537
Net profit	£896,480	£561,131	£1,225,005	£1,530,179	—	£2,155,728	£1,808,570
Cash	£1,334,370	£1,179,672	£3,220,455	£1,587,106	—	£3,254,922	£4,293,704
Total assets less current liabilities	£3,733,150	£4,311,430	£5,553,754	£4,520,338	—	£6,672,210	£8,476,673
Net assets	£3,713,404	£4,274,535	£5,499,540	£4,429,719	—	£6,585,447	£8,394,017
Equity	£3,713,404	£4,274,535	£5,499,540	£4,429,719	£4,429,719	£6,585,447	£8,394,017
Average employees	39	40	42	48	—	57	57
Wages	—	—	—	—	—	£1,747,180	£2,065,676

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	2019-12-31	2020-12-31	2021-12-31	2022-12-31	2023-01-01	2023-12-31	2024-12-31
Operating margin	15.3%	11.8%	22.3%	25.0%	—	27.6%	21.0%
Net margin	12.7%	9.6%	18.5%	19.2%	—	22.0%	18.2%
Return on capital employed	28.8%	16.0%	26.6%	44.0%	—	40.5%	24.6%
Interest cover	—	120.72x	3689.33x	—	—	—	—

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.

People

4 active · 10 resigned

Name	Role	Appointed	Born	Nationality
D'AMICO, Lance Edward	Secretary	2016-09-06	—	—
D'AMICO, Lance Edward	Director	2025-11-12	Jan 1969	American
LAMPO, Craig Anthony	Director	2016-03-14	Dec 1969	American
WALTER, Luc	Director	2016-03-14	May 1958	American

Show 10 resigned officers

Name	Role	Appointed	Resigned
HARNETT, Llinos Eleri	Secretary	2001-03-29	2016-03-14
HARNETT, Rosamonde Mary	Secretary	—	2001-03-29
WETMORE, Edward Charles	Secretary	2016-03-14	2016-09-06
ABOGADO NOMINEES LIMITED	Corporate Secretary	2016-03-14	2023-07-17
HARNETT, Daniel	Director	2001-03-22	2016-03-14
HARNETT, Herbert Martin	Director	—	2001-03-29
HARNETT, Rosamonde Mary	Director	—	2001-03-29
NORWITT, Richard Adam	Director	2016-03-14	2016-03-14
NORWITT, Richard Adam	Director	2016-03-14	2025-11-12
WALTER, Luc	Director	2016-03-14	2016-03-14

Ownership

Persons with significant control

Name	Kind	Nature of control	Notified	Status
Amphenol Limited	Corporate entity	Shares 75–100%, Voting 75–100%, Appoints directors	2016-04-06	Active

Filing timeline

Last 20 of 158 total filings

Date	Type	Category	Description
2026-02-10	CS01	confirmation-statement	Confirmation statement with no updates	PDF
2025-11-13	AP01	officers	Appoint person director company with name date	PDF
2025-11-13	TM01	officers	Termination director company with name termination date	PDF
2025-08-22	AA	accounts	Accounts with accounts type full	PDF
2025-02-17	CS01	confirmation-statement	Confirmation statement with no updates	PDF
2024-10-10	AA	accounts	Accounts with accounts type full	PDF
2024-02-19	AD02	address	Change sail address company with old address new address	PDF
2024-02-19	CS01	confirmation-statement	Confirmation statement with no updates	PDF
2023-11-08	AA	accounts	Accounts with accounts type full	PDF
2023-07-17	TM02	officers	Termination secretary company with name termination date	PDF
2023-02-17	CS01	confirmation-statement	Confirmation statement with no updates	PDF
2022-09-30	AA	accounts	Accounts with accounts type full	PDF
2022-02-17	CS01	confirmation-statement	Confirmation statement with no updates	PDF
2021-10-21	AA	accounts	Accounts with accounts type full	PDF
2021-02-18	CS01	confirmation-statement	Confirmation statement with no updates	PDF
2021-01-13	AA	accounts	Accounts with accounts type small
2020-02-17	CS01	confirmation-statement	Confirmation statement with no updates	PDF
2019-12-25	DISS40	gazette	Gazette filings brought up to date
2019-12-24	AA	accounts	Accounts with accounts type small
2019-12-03	GAZ1	gazette	Gazette notice compulsory

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings: 4
Capital events: 0
Officers appointed: 1
Officers resigned: 1

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

+1.5%

£9,805,198 £9,951,455

highest in 6 filed years
Cash

+31.9%

£3,254,922 £4,293,704

highest in 6 filed years
Net assets

+27.5%

£6,585,447 £8,394,017

highest in 6 filed years
Employees

0%

57 57
Operating profit

-22.8%

£2,702,556 £2,085,200
Profit before tax

-19.6%

£2,822,746 £2,269,537
Wages

+18.2%

£1,747,180 £2,065,676

Each % is (latest − prior) ÷ |prior| for the line item as filed. Periods don't have to be exactly 12 months apart — a long or short period (typical around incorporation or year-end changes) will distort the comparison. Lines a company doesn't report are omitted. About these numbers

Official Companies House page