| Agents of Change (Scotland) Limited | Financial services | 2022 |
| Agera Solutions LP | | 2016 |
| Ageratum LP | | 2016 |
| Ages Consulting L.P. | | 2010 |
| AGF Real Estate Limited | Real estate | 2024 |
| Agfa-Gevaert (Scots) Limited Partnership | | 2011 |
| Agfhb Ltd. | Extraterritorial | 2005 |
| AGG Builders Ltd | Construction | 2018 |
| Agha Associates Ltd | Transport & logistics | 2026 |
| Aghlo Limited | Real estate | 2022 |
| Aghoco 5015 Limited | Extraterritorial | 2020 |
| Aghoco 5030 Limited | Real estate | 2026 |
| Agile Aura Limited | Professional & scientific | 2020 |
| Agile Networks Limited | Information & communication | 2018 |
| Agile Pro LP | | 2014 |
| Agile Supreme LP | | 2016 |
| Agile Transformation Solutions LP | | 2024 |
| Agile Triangle Limited | Administrative & support | 2015 |
| Agilento LP | | 2014 |
| AGL Projects L.P. | | 2010 |
| Aglae Associates LP | | 2017 |
| Aglaya Holding LP | | 2018 |
| Aglowagency Ltd | Professional & scientific | 2024 |
| AGM Software L.P. | | 2015 |
| Agml Management L.P. | | 2010 |
| AGN Advisory Ltd | Education | 2022 |
| Agnar Corporate LP | | 2016 |
| Agnes Property Ltd | Administrative & support | 2015 |
| Agni Consultancy Limited | Information & communication | 2024 |
| Agnostic Scotland Ltd. | Other services | 2019 |
| Agora CCM 3 Ltd | Financial services | 1993 |
| Agora Industry LP | | 2016 |
| Agora OIL and GAS (UK) Limited | Mining & quarrying | 2009 |
| Agosto SP | | 2004 |
| AGP Developments Ltd | Real estate | 2024 |
| AGP Electrical Consultant Ltd | Professional & scientific | 2023 |
| AGP Engineering Limited | Construction | 2017 |
| AGR85 Ltd | Administrative & support | 2025 |
| Agricultural Capital Holdings Ltd | Construction | 2004 |
| Agriforest Limited | Agriculture & fishing | 2016 |
| Agritourism Accommodation Ltd | Hospitality | 2025 |
| Agro Base LP | | 2017 |
| Agro Global Export LP | | 2017 |
| Agro Invest Trading LP | | 2013 |
| Agro PS LP | | 2023 |
| Agro Tech Industries L.P. | | 2010 |
| Agro Trade Company Grain LP | | 2015 |
| Agro Trading LP | | 2015 |
| Agro-Mondial Group LP | | 2018 |
| Agro-Trade Group LP | | 2016 |
| Agrocompany Kazbek L.P. | | 2011 |
| Agrocredit L.P. | | 2012 |
| Agroenergy Limited | Extraterritorial | 1980 |
| Agrogas Management LP | | 2017 |
| Agroinvest (EU) LP | | 2013 |
| Agroline Trade LP | | 2015 |
| Agrolux L.P. | | 2011 |
| Agrolux Organization L.P. | | 2015 |
| Agron - POD Ltd | Information & communication | 2018 |
| Agronom LP | | 2016 |
| Agroprom Development LP | | 2011 |
| Agroservice LP | | 2014 |
| Agrotech and Supply LP | | 2016 |
| Agrotex Nemo International Trading LP | | 2015 |
| Agrotrade Internatiol Trading Holdings LP | | 2018 |
| Agrotrain LP | | 2014 |
| Agrotrans L.P. | | 2015 |
| Agrovendors LP | | 2017 |
| Agroventures LP | | 2017 |
| Agrw Drafting Ltd | Professional & scientific | 2025 |
| AGS Investment Management Ltd | Extraterritorial | 2012 |
| Agsm Scot Limited | Wholesale & retail | 2024 |
| Agua Investments SP | | 2000 |
| Aguamarina Investments SP | | 2001 |
| Aguape LP | | 2025 |
| Aguara LP | | 2025 |
| Aguaray LP | | 2025 |
| Agues Group of Companies Limited | Transport & logistics | 2018 |
| Agusinity Resources LP | | 2015 |
| Agusta Trade LP | | 2018 |
| AGY Holding LP | | 2026 |
| AH Dodds Limited | Real estate | 2026 |
| AH Long Tailor Limited | Other services | 2017 |
| Ah&Co Limited | Professional & scientific | 2012 |
| AH27 Holdings Ltd | Financial services | 2025 |
| Ahaha Jokes & Novelties Ltd. | Wholesale & retail | 2014 |
| Ahansta Trading LP | | 2015 |
| Ahead Care Ltd | Health & social care | 2023 |
| Ahead Global Holding LP | | 2016 |
| Ahgf Limited | Financial services | 2024 |
| Ahir Holding Limited | Real estate | 2021 |
| Ahlp Group LP | | 2016 |
| AHM Edinburgh Limited | Hospitality | 2019 |
| Ahmed Legacy Group Ltd | Hospitality | 2025 |
| Ahmedmemon Ltd | Wholesale & retail | 2022 |
| Ahmeds Frozen Foods Limited | Wholesale & retail | 2016 |
| Ahnsan Investments Limited | Professional & scientific | 2022 |
| Ahogany International Traders LP | | 2015 |
| Ahoy Property Developments Ltd | Construction | 2026 |
| Ahsan Logistics Ltd | Transport & logistics | 2026 |