| ANV Traders Limited | Wholesale & retail | 2019 |
| Anvil Building Services Limited | Construction | 2013 |
| Anwen Aesthetics & Care Ltd | Health & social care | 2022 |
| ANY Bricks Limited | Real estate | 2024 |
| Anything GAS (NW) Limited | Construction | 2017 |
| Anytime Global Hospitality Ltd | Administrative & support | 2025 |
| Anywhere Communications Limited | Information & communication | 2023 |
| AO Developments Limited | Real estate | 2024 |
| AOK Digital and Security Direct Limited | Information & communication | 2012 |
| AOL Marketing Limited | Professional & scientific | 2015 |
| AON Consultants Ltd | Real estate | 2025 |
| AOO Group Ltd | Financial services | 2024 |
| AOR2 Ltd | Professional & scientific | 2016 |
| AOS365 Limited | Transport & logistics | 2026 |
| Aotahi Ltd | Professional & scientific | 2025 |
| Aoura Development Ltd | Information & communication | 2024 |
| AP Bowers Ltd | Manufacturing | 2025 |
| AP Coaching and Consultancy Ltd | Other services | 2015 |
| AP Coaching and Mentoring Academy CIC | Health & social care | 2019 |
| AP Housing Northwest Ltd | Real estate | 2024 |
| AP Music & Entertainment Limited | Arts & recreation | 2026 |
| AP Newton Ltd | Health & social care | 2022 |
| AP Properties NW Ltd | Real estate | 2024 |
| AP Smile Studio Ltd | Health & social care | 2025 |
| AP Utilities (NW) Limited | Construction | 2015 |
| Ap&K Ltd | Construction | 2021 |
| AP3X Limited | Professional & scientific | 2025 |
| APA Fencing Ltd | Construction | 2013 |
| APA Property Ltd | Real estate | 2018 |
| Apac Developments Ltd | Construction | 2025 |
| Apache Electrical Services Ltd | Construction | 2021 |
| Apalladian Property Limited | Real estate | 2016 |
| Apartment Block C (the Iron Works) Management Company Limited | Households | 2026 |
| Apartment Block D (the Iron Works) Management Company Limited | Households | 2026 |
| Apartments of Liverpool Ltd | Hospitality | 2018 |
| APB Energy Services Ltd | Administrative & support | 2009 |
| APB Engineering Ltd | Professional & scientific | 2024 |
| APC Assets Limited | Manufacturing | 2020 |
| APC Financial Services Ltd | Financial services | 2019 |
| Apcc Security Ltd | Administrative & support | 2026 |
| Apcl Holdings Limited | Professional & scientific | 2022 |
| Apcl International Limited | Professional & scientific | 2021 |
| Apcl Marine Limited | Professional & scientific | 2021 |
| Apeiron Mccolly Ltd | Construction | 2025 |
| APERCUS1 Limited | Extraterritorial | 2023 |
| Apetrou Inspections Ltd | Professional & scientific | 2026 |
| Apex Bespoke Carpentry Ltd | Manufacturing | 2022 |
| Apex Capital NW Ltd | Real estate | 2023 |
| Apex Centre Liverpool Limited | Arts & recreation | 2023 |
| Apex Delicacy Hospitality & Events Ltd | Hospitality | 2026 |
| Apex Elite Online Ltd | Arts & recreation | 2026 |
| Apex GAS & Heat Pumps Ltd | Construction | 2025 |
| Apex Heating Ltd | Construction | 2023 |
| Apex Independent Financial Planning Ltd | Financial services | 2015 |
| Apex Joinery Solutions Ltd | Construction | 2016 |
| Apex Liverpool Ltd | Arts & recreation | 2022 |
| Apex M&E Engineering Ltd | Construction | 2025 |
| Apex Maintenance & Access Solutions Limited | Professional & scientific | 2025 |
| Apex Plans and Surveys Ltd | Professional & scientific | 2006 |
| Apex PPJ Ltd | Construction | 2025 |
| Apex Precision Autos Ltd | Wholesale & retail | 2024 |
| Apex Property Holdings Ltd | Real estate | 2024 |
| Apex Roofing & Developments Ltd | Construction | 2026 |
| Apex Services Management (UK) Limited | Construction | 2025 |
| Apex Tiles Ltd | Wholesale & retail | 2019 |
| Apex Trinity Consulting Ltd | Professional & scientific | 2022 |
| Apex Unit 8 Limited | Real estate | 2024 |
| Apex Urban Properties Limited | Real estate | 2025 |
| Apex Vehicle Solutions Limited | Wholesale & retail | 2025 |
| Apex View Developments Ltd | Real estate | 2026 |
| APEX47ENERGY Ltd | Construction | 2025 |
| Apexcedar Limited | Extraterritorial | 2005 |
| Apexmove Logistics Ltd | Transport & logistics | 2025 |
| Apexpath Ltd | Professional & scientific | 2026 |
| Apexstone Property Group Ltd | Real estate | 2026 |
| Apexx Media Ltd | Other services | 2019 |
| Apfs Ltd | Construction | 2009 |
| APG Alvanley Place Limited | Real estate | 2024 |
| APG Birkenhead Limited | Real estate | 2025 |
| APG Bold Street Limited | Real estate | 2025 |
| APG Build Limited | Construction | 2017 |
| APG Capital Limited | Financial services | 2022 |
| APG Claughton Limited | Construction | 2023 |
| APG Cole Street Limited | Construction | 2023 |
| APG Commercial Limited | Construction | 2023 |
| APG Conway Limited | Real estate | 2026 |
| APG Crawford House Limited | Construction | 2022 |
| APG Crosby BC Limited | Construction | 2023 |
| APG Crown Limited | Construction | 2025 |
| APG Formby Limited | Construction | 2023 |
| APG Fourteen CG Limited | Construction | 2024 |
| APG Francine Limited | Real estate | 2018 |
| APG GAS Ltd | Construction | 2019 |
| APG Hamilton Limited | Real estate | 2026 |
| APG Hamilton Square Limited | Real estate | 2017 |
| APG Kempston Limited | Real estate | 2026 |
| APG Liverpool Limited | Construction | 2024 |
| APG Mersey View Limited | Real estate | 2022 |
| APG Norwood Limited | Construction | 2024 |
| APG Oliver Limited | Construction | 2025 |