| BLANEYM LIMITED | NI743370 | Belfast | 29 August 2026 | Active |
| PERFECT MACHINERIES LIMITED | SC897794 | Scotland | 3 August 2026 | Active |
| CHARNLEY-SMITH ENG LTD | 17326952 | Manchester | 8 July 2026 | Active |
| BOUNDARY TECHNOLOGIES LTD | 17285142 | London | 18 June 2026 | Active |
| M&K SALES (GLOBAL) LTD | NI739447 | Dungannon | 1 April 2026 | Active |
| AGGCYCLE ENGINEERING LTD | NI737774 | Craigavon | 10 February 2026 | Active |
| TRIBE TECH UK LIMITED | 16905694 | London | 12 December 2025 | Active |
| GRAVIS ROBOTICS LTD | 16889711 | Stockport | 3 December 2025 | Active |
| TRUCK MACHINE LTD | 16760001 | London | 2 October 2025 | Active |
| KALORE LTD | 16579638 | London | 14 July 2025 | Active - Proposal to Strike off |
| PEAKS TECHNOLOGY CO., LTD | NI725701 | Belfast | 23 January 2025 | Active |
| IMS INTERNATIONAL LIMITED | NI717954 | Clogher | 5 July 2024 | Active |
| IMS GLOBAL LIMITED | NI717953 | Clogher | 5 July 2024 | Active |
| ENHANCED ENGINEERING SERVICES LTD | NI716500 | Belfast | 2 June 2024 | Active |
| DANDO DRILLING LIMITED | 15693382 | Rayleigh | 30 April 2024 | Liquidation |
| SIMPSON MANUFACTURING LTD | 15679170 | Nr Arundel | 25 April 2024 | Not in the latest register snapshot (dissolved or removed) |
| KES ATTACHMENTS LIMITED | NI702706 | Belfast | 4 October 2023 | Active |
| AQUAGEN ENERGY LTD | 15039175 | Birmingham | 31 July 2023 | Active |
| NAKAYAMA R&D LTD | NI699773 | Omagh | 27 July 2023 | Active |
| FINEDOOR CRUSHING AND SCREENING LTD | 13323460 | Leeds | 8 April 2021 | Active |
| EZYSTAK TELESCOPICS LTD | NI677746 | Dungannon | 24 March 2021 | Active |
| HELICAL PILE SOLUTIONS LTD | 13255958 | St. Neots | 10 March 2021 | Active |
| CIRCULAR GROUP LTD | NI668317 | Magherafelt | 9 March 2020 | Active |
| TYRONE INTERNATIONAL LIMITED | NI666351 | Armagh | 5 December 2019 | Active |
| AMCORP GROUP LTD | 12163503 | London | 19 August 2019 | Active |
| ECO METALS RECOVERY INTERNATIONAL LIMITED | 11863588 | Wokingham | 6 March 2019 | Active |
| CDE MANUFACTURING LIMITED | NI652811 | Cookstown | 4 May 2018 | Active |
| MCCAFFREY PLANT LTD | NI651349 | Omagh | 28 February 2018 | Active |
| QMC MACHINES LTD | 11049532 | London | 6 November 2017 | Active |
| SCREENCORE LTD | NI648223 | Dungannon | 25 September 2017 | Active |
| BARFORD EQUIPMENT LTD | NI643785 | Omagh | 9 February 2017 | Active |
| BURROW PLANT & ENGINEERING LTD | 10536343 | Ashford | 22 December 2016 | Active - Proposal to Strike off |
| BEL MACHINERY LTD | 10296002 | Hoyland Common | 26 July 2016 | Active |
| M&K ENG LTD | NI635914 | Dungannon | 20 January 2016 | Active |
| GLOBAL CREATION TECHNOLOGY (UK) CO., LTD. | 09567584 | St. Albans | 29 April 2015 | Active |
| MSCM SUBSEA SOLUTIONS LTD | 09420482 | Tring | 3 February 2015 | Active |
| MAGNETIC PUMPING SOLUTIONS LIMITED | 09305801 | Witney | 11 November 2014 | Active |
| EZYSTAK BULK HANDLING SOLUTIONS LTD | NI623731 | Dungannon | 28 March 2014 | Active |
| DRILLTOOLS LIMITED | SC469088 | Inverurie | 4 February 2014 | Active |
| KEATS SITE SERVICES LIMITED | 08837965 | Pudsey | 9 January 2014 | Active |
| RA CHAIN SALES UK LTD | 08532891 | Stonehouse | 17 May 2013 | Active |
| KAISHAN MACHINERY CO., LTD | 08469426 | London | 2 April 2013 | Active |
| SUBSEA COUPLINGS LIMITED | 07703749 | Tring | 13 July 2011 | Active |
| AH & RB HOLDINGS LIMITED | 07477773 | Loughborough | 23 December 2010 | Active |
| OIL EQUIPMENT LIMITED | 07371757 | Scunthorpe | 10 September 2010 | Active |
| IRISH MANUFACTURING SERVICES LIMITED | NI603583 | Clogher | 23 June 2010 | Active |
| TRENCHLESS PLANT LIMITED | 07237064 | Coventry | 28 April 2010 | Active |
| RECRO ENGINEERING LTD | NI601382 | Dungannon | 20 November 2009 | Active |
| BROOKER PILING SOLUTIONS LIMITED | 05991256 | St. Neots | 7 November 2006 | Active |
| DAVYMARKHAM LIMITED | 05949781 | Leicester | 28 September 2006 | Active |