- Companies
- Machinery repair and installation
- Dungannon
- Martec NI Limited
Martec NI Limited
- Company number
- NI049344
- Incorporated
- 19 Jan 200422 years trading
- Registered office
- 17 Cloghog Road, Dungannon, BT71 5EH
- Nature of business
- Repair of fabricated metal products
Martec NI Limited is a 22-year-old private limited company registered in Dungannon, company number NI049344, one of 28 machinery repair and installation companies in Dungannon. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Martec NI LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £17K (+11.6%) on the year before, to £162K.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £175K against £497K owed within a year: 0.4 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £162K | £175K | £497K | 2 | |
| 31 Jan 2024 | £145K | £296K | £155K | 3 | |
| 31 Jan 2023 | £161K | £405K | £262K | 3 | |
| 31 Jan 2022 | £183K | £381K | £223K | 4 | |
| 31 Jan 2021 | £128K | £272K | £173K | 4 | |
| 31 Jan 2020 | £182K | £260K | £113K | 4 |
Where Martec NI Limited is registered
The registered office is in Dungannon (BT71), in the Mid Ulster local authority area, Northern Ireland. Show BT71 5EH on a map.
Other trade companies in BT71
- Fab Blast NI LtdSpecialist contractors
- Coleman Surfacing LtdCivil engineering
- GLS Contracts LtdBuilders
- JP Cleaning Specialists LtdRoofers
- Roadline Automotive LtdMotor traders
- Glasstech Windscreens Irl LtdMechanics and garages
- CT Vehicle Services LtdMechanics and garages
- House of Automotive LtdMotor traders
What happens if Martec NI Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- NI049344
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 January 2004 (22 years ago)
- Registered office
- 17 Cloghog Road, Dungannon, BT71 5EH
- Nature of business
- Repair of fabricated metal products (SIC 33110)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 18 December 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Dungannon
Other active machinery repair and installation companies registered in Dungannon.
- MH Services (Ireland) Ltd2020
- Mnes Ltd2007
- Mse Services (N.I.) Ltd.2019
- N.I. Technical Services Ltd.2019
- Nme Plant Services Ltd2023
- Norman McAllister Ltd2011
- P Kane Engineering Ltd2020
- QB Contracts Ltd2011
All machinery repair and installation companies in Dungannon · All trades in Dungannon · Machinery repair and installation across the UK
Frequently asked questions
When are Martec NI Limited's accounts due?
Martec NI Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Martec NI Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Martec NI Limited still trading?
Martec NI Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Martec NI Limited do?
Martec NI Limited is registered under Repair of fabricated metal products (SIC 33110).
How old is Martec NI Limited?
Martec NI Limited was incorporated on 19 January 2004, 22 years ago.
What is the penalty if Martec NI Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Martec NI Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.