| AJN Wealth Management Ltd | Liphook | 2020 |
| Ajob Business Finance Limited | Lincoln | 2021 |
| Ajocredit Limited | Coventry | 2025 |
| Ajoe Partners Ltd | London | 2024 |
| Ajonmax Holdings Ltd | Watford | 2026 |
| AJP Benning Group Limited | Upminster | 2022 |
| AJP Business Finance Solutions Ltd | Cambridge | 2024 |
| AJP Financial Planning Services Limited | Bridgend | 2015 |
| AJP Group Limited | Stroud | 2024 |
| AJP Holdco Limited | Stowmarket | 2018 |
| AJP Holdings (Doncaster) Limited | Doncaster | 2023 |
| AJP Mechanical Services Ltd | Burton-On-Trent | 2019 |
| AJP Wealth Management Ltd | Glasgow | 2013 |
| Ajpc Holdings Limited | Birmingham | 2022 |
| Ajpr Holdings Limited | Kingswinford | 2018 |
| Ajpt Holdings Limited | Chinnor | 2023 |
| AJR Capital Holdings Ltd | Alderley Edge | 2026 |
| AJR Eco (Group) Ltd | Southend-On-Sea | 2023 |
| AJR Financial Services Ltd | Dunfermline | 2012 |
| AJR Holdco Limited | Manchester | 2025 |
| AJR Investments Limited | London | 2014 |
| AJR Logistix Limited | Nether Alderley | 2024 |
| AJR Ltd | Swindon | 2025 |
| AJR Mortgages Limited | Norwich | 2021 |
| AJR SIX One Limited | Northwich | 2011 |
| Ajrb Ltd | Stoke On Trent | 2019 |
| Ajrm Holdings Limited | Ballymoney | 2021 |
| Ajrp Capital Limited | Glasgow | 2024 |
| Ajrt Holdings Ltd | Norwich | 2025 |
| AJS Brands Ltd | Middlesbrough | 2023 |
| AJS Business Consulting Ltd | Bradford | 2025 |
| AJS Capital Holdings Ltd | Birmingham | 2024 |
| AJS Capital Limited | Stoke-On-Trent | 2024 |
| AJS Company Holdings Ltd | Omagh | 2014 |
| AJS Financial Management Ltd | Dronfield | 2017 |
| AJS Group Holdings Limited | Princes Risborough | 2017 |
| AJS Holdings (Spalding) Limited | Spalding | 2022 |
| AJS Investment Holdings Limited | Borehamwood | 2026 |
| AJS Lancaster Limited | Lancaster | 2023 |
| AJS Management Group Ltd | Aberdare | 2023 |
| AJS Midlands (Properties) Limited | Tamworth | 2020 |
| AJS Scotland Ltd | Glasgow | 2024 |
| AJS Solutions Inc Ltd | Swanley | 2024 |
| AJS UK Group Limited | Brighton | 2020 |
| AJS Wealth Management Ltd | Market Drayton | 2025 |
| AJS Wessex Holdings Limited | Poole | 2026 |
| AJS Wood Limited | Pontypridd | 2016 |
| Ajsd Holdings Limited | Durham | 2022 |
| Ajsg Holdings Limited | Southport | 2016 |
| Ajsj Holdings Ltd | Portstewart | 2025 |
| Ajsk Holdings Ltd | Leicester | 2026 |
| Ajsp Holdings Ltd | Bristol | 2017 |
| Ajspkx Limited | London | 2008 |
| Ajsw Holdings Ltd | Newport | 2025 |
| AJT Brothers Limited | Leeds | 2019 |
| AJT Business Finance Ltd | Bristol | 2026 |
| AJT Capital Limited | Cheltenham | 2022 |
| AJT Northern Ltd | Newcastle Upon Tyne | 2026 |
| Ajtm Group Ltd | London | 2022 |
| Ajtr Ventures Ltd | Wrexham | 2026 |
| Ajtradesss Ltd | London | 2025 |
| AJU Continuum UK Ltd | Dagenham | 2022 |
| AJU Group Ltd | Poole | 2017 |
| AJU Investments Limited | Coventry | 2026 |
| AJV Business Holdings Limited | Ballyclare | 2023 |
| AJV Financial Services Ltd | Ilford | 2019 |
| AJV Group Ltd | Romford | 2020 |
| Ajvani Holdings Limited | Bolton | 2022 |
| Ajvani Investments Limited | Bolton | 2018 |
| Ajvc Ltd | Manchester | 2025 |
| Ajvk Ltd | Orpington | 2021 |
| AJW Advisory Limited | York | 2023 |
| AJW Asset Management Ltd | Wallingford | 2018 |
| AJW Business Associates Limited | Swansea | 2014 |
| AJW Ecom Holdings Ltd | Peterborough | 2025 |
| AJW Group Limited | Chatteris | 2002 |
| AJW Holdings Group Ltd | Bishop Auckland | 2025 |
| AJW Investments 2023 Limited | Wilmslow | 2023 |
| AJW Partnership Ltd | Christchurch | 2026 |
| AJW89 Holdings Limited | Bolton | 2025 |
| Ajwd Holdings Limited | Morecambe | 2021 |
| AJWE57 Limited | London | 2022 |
| Ajwgk Limited | Leicestershire | 2019 |
| AJY 123 Limited | Birmingham | 2016 |
| Ajy-Ms Ltd | Leeds | 2020 |
| Ajyad Real Estate UK Ltd | London | 2025 |
| AJZ Investments Limited | London | 2022 |
| AK & Co Services Ltd | Oldham | 2019 |
| AK & SK Ventures Limited | Manchester | 2020 |
| AK (SPV) Limited | London | 2012 |
| AK AB Audiology Ltd | Birmingham | 2022 |
| AK Advisories Ltd | Barking | 2026 |
| AK Advisory Ltd | Solihull | 2011 |
| AK Asset Finance Ltd | Falkirk | 2025 |
| AK Automation Holdings Limited | Portsmouth | 2026 |
| AK Capital & Investments Holding Ltd | Epping | 2023 |
| AK Capital Global Ltd | London | 2024 |
| AK Capital Holdings Ltd | Manchester | 2023 |
| AK Capital Management Limited | London | 2012 |
| AK Cardiology Limited | Harrow | 2021 |