| Ajem Enterprises Limited | Barnsley | 2017 |
| Ajem Holdings Ltd | Salford | 2024 |
| Ajemya Ltd | London | 2026 |
| Ajet Ventures Ltd | Colwyn Bay | 2020 |
| Ajeti Holdings Ltd | Edgware | 2024 |
| AJF Capital Ltd | Colchester | 2023 |
| AJF Davies Limited | Bristol | 2014 |
| AJF Holdings Ltd | Buntingford | 2022 |
| Ajfs Group Limited | Sheffield | 2026 |
| Ajfs Holdings Ltd | Lichfield | 2020 |
| AJG (Emea) Limited | London | 2024 |
| AJG Acquisition Finance Limited | London | 2024 |
| AJG Actuarial Ltd | Evesham | 2017 |
| AJG Cash Holdings Limited | London | 2025 |
| AJG Consultancy Ltd | London | 2020 |
| AJG Financial Solutions Limited | Cardiff | 2021 |
| AJG K9 Ltd | St Helens | 2024 |
| AJG Wealth Ltd | Leicester | 2015 |
| AJG Wealth Management Limited | Brentwood | 2012 |
| Ajge Limited | Cambridge | 2023 |
| Ajgendle Limited | Wakefield | 2015 |
| Ajgk Holdings Limited | Bracknell | 2016 |
| Ajgkx Limited | London | 2008 |
| Ajgm Financial Ltd | Billericay | 2023 |
| AJH Accounting Ltd | Cambridge | 2020 |
| AJH Advisory Ltd | Tunbridge Wells | 2022 |
| AJH Business Finance Ltd | Redditch | 2021 |
| AJH Finance Limited | Corby | 2012 |
| AJH Financial Associates Limited | Bexhill | 2019 |
| AJH Financial Services Ltd | Swansea | 1999 |
| AJH Investments (Cambridge) Limited | Cambridge | 2023 |
| AJH Pump Supply and Repair (Holdings) Ltd | Wakefield | 2024 |
| AJH Scatsta Ltd | Shetland | 2020 |
| Ajhf Holdings Limited | Cheltenham | 2024 |
| AJI Investments Ltd | Manchester | 2024 |
| AJI Mortgages Ltd | Bath | 2026 |
| Ajie Limited | London | 2016 |
| Ajiil Software UK Ltd | London | 2019 |
| Ajinda Capital Investments Ltd | London | 2026 |
| Ajiom Limited | Basingstoke | 2024 |
| Ajis Capital Limited | Bromsgrove | 2011 |
| Ajis Holdings Limited | Harrow | 2021 |
| Ajit Corporate Ltd | London | 2018 |
| AJJ (Holdings) Limited | Preston | 2019 |
| AJJ Care Limited | Morecambe | 2024 |
| AJJ Investments Limited | Sutton Coldfield | 2017 |
| AJJ Trade Pro Ltd | Newcastle Upon Tyne | 2025 |
| AJJ Wilson (Holdings) Limited | Morecambe | 2025 |
| AJJ Wilson Investments Limited | Morecambe | 2026 |
| Ajja Group Limited | Wolverhampton | 2021 |
| Ajje Holdings Limited | Barry | 2026 |
| Ajjp Holdings Limited | Tunstall | 2017 |
| AJK Alliance Limited | Manchester | 2025 |
| AJK Finance Limited | London | 2017 |
| AJK Global Holdings Limited | Birmingham | 2023 |
| AJK Holdings Group Limited | Ashton-Under-Lyne | 2023 |
| AJK Industrial Holdings Limited | Manchester | 2019 |
| AJK Witters Limited | Bexleyheath | 2026 |
| Ajkh Holdings Limited | Glasgow | 2026 |
| Ajkk Investment & Property Management Ltd | London | 2016 |
| Ajkp Advisory Limited | London | 2014 |
| Ajkr Holdings Ltd | Arbroath | 2024 |
| AJL Finance Limited | Chester | 2019 |
| AJL Futures Limited | Dunmow | 2017 |
| AJL Heating Ltd | Reading | 2026 |
| AJL Holding Group Ltd | Glasgow | 2024 |
| AJL Holdings and Investments Ltd | Dudley | 2026 |
| AJL Holdings Ltd | Great Yarmouth | 2021 |
| AJL Hotel Holdings Limited | Retford | 2015 |
| AJL RE Holdings Ltd | London | 2022 |
| Ajlg Limited | Hailsham | 2013 |
| Ajlm Holdings Ltd | Dagenham | 2025 |
| Ajlmw Ltd | Burscough | 2025 |
| Ajlr Ltd | Glasgow | 2022 |
| Ajls Holdings Ltd | Belfast | 2024 |
| AJM 43 Holdings Ltd | Liverpool | 2021 |
| AJM Asset Group Limited | Leeds | 2025 |
| AJM Asset Management Ltd | Caerphilly | 2018 |
| AJM Assets Limited | Leeds | 2013 |
| AJM Financial Advice Ltd | Northallerton | 2026 |
| AJM Financial Limited | London | 2018 |
| AJM Financial Planning Limited | Kelso | 2019 |
| AJM Financial Solutions Ltd | Manchester | 2021 |
| AJM Global Holdings Ltd | Studley | 2022 |
| AJM Group (SW) Limited | Somerton | 2021 |
| AJM Group Holdings Limited | Nuneaton | 2025 |
| AJM Healthcare Group Limited | Milton Keynes | 2018 |
| AJM Mortgages and Financial Services Limited | Gloucester | 2026 |
| AJM Property Developments Ltd | Portsmouth | 2018 |
| AJM Wealth Management Limited | Stanmore | 2015 |
| Ajmc Professional Services Limited | Liverpool | 2024 |
| Ajmj Holdings Ltd | Cradley Heath | 2025 |
| Ajms Group Limited | Croydon | 2020 |
| Ajmt Limited | Pickering | 2013 |
| AJN Capital Ltd | London | 2022 |
| AJN Family Holdings Limited | Limavady | 2021 |
| AJN Finance Limited | Kington | 2002 |
| AJN Financial Services Ltd | Stoke-On-Trent | 2011 |
| AJN Group Limited | Camberley | 2023 |
| AJN Holdco Ltd | London | 2025 |