| Belmont Corporation L.P. | | 2013 |
| Belmont Enterprises L.P. | | 2015 |
| Belmont Import/Export L.P. | | 2014 |
| Belmont Limited | | 2022 |
| Belmont Management Solutions LP | | 2016 |
| Belmont Properties Limited | | 2023 |
| Belmullet (IOM) Limited | | 2019 |
| Belokinvest LP | | 2014 |
| Belpolpharma L.P. | | 2013 |
| Belvedere Properties Limited | | 2023 |
| Benetic Ltd | | 2026 |
| Bengt Danielsson LP | | 2015 |
| Benlly Limited | | 2023 |
| Benson Corporation L.P. | | 2012 |
| Bentley Alliance L.P. | | 2014 |
| Bentley Business Services L.P. | | 2014 |
| Bentley Global Investments L.P. | | 2015 |
| Bentley Group International L.P. | | 2016 |
| Bentley Overseas Services L.P. | | 2015 |
| Berfone Technology LP | | 2015 |
| Bergens Folke LP | | 2014 |
| Berinsfield Ltd | | 2023 |
| Berkeley (Carnwath Road) Limited | | 2023 |
| Berkley Properties Limited | | 2023 |
| Berkut Impex LP | | 2014 |
| Berlin Inter LP | | 2015 |
| Bermand Limited | | 2022 |
| Berner ALP LP | | 2014 |
| Berrer Limited | | 2023 |
| Best Corporate Services L.P. | | 2014 |
| Best Global Systems L.P. | | 2015 |
| Best Intertrade L.P. | | 2013 |
| Best Management Support L.P. | | 2014 |
| Best Marketing & Promotions L.P. | | 2015 |
| Best Merchants L.P. | | 2014 |
| Best Technical Support L.P. | | 2014 |
| Bestfield Enterprises L.P. | | 2015 |
| Bestfield Technology L.P. | | 2015 |
| Bestrow Capital Holdings Limited | | 2026 |
| Beta GRO L.P. | | 2009 |
| Better Angels Enterprises Limited | | 2023 |
| Better Deals Worldwide L.P. | | 2015 |
| Better Imports/Exports L.P. | | 2014 |
| Better Supplies L.P. | | 2011 |
| Better Technology Solutions L.P. | | 2013 |
| Better Value Corporation L.P. | | 2013 |
| Bezique Limited | Professional & scientific | 1996 |
| Bhutan Limited | | 2023 |
| Bickley Park Road Ltd | | 2020 |
| Bickley Park Road Ltd | | 2022 |
| Bicknoller Investments Limited | | 2023 |
| Bidcorp Properties International Limited | | 2023 |
| Bieto Limited | | 2023 |
| Big Imports/Exports L.P. | | 2014 |
| Big Marketing & Promotions L.P. | | 2014 |
| Big Solutions L.P. | | 2015 |
| Big Time Merchants L.P. | | 2013 |
| Big Wholesale Supplies L.P. | | 2013 |
| Bilbao Industries LP | | 2015 |
| Biosil Limited | | 2018 |
| Birch Holdings Limited | | 2023 |
| Birch Ventures Limited | | 2022 |
| Birchpark Limited | | 2022 |
| Birmingham Resi Holdings 2 Limited | | 2022 |
| Birmingham Resi Holdings Limited | | 2023 |
| Birmingham Resi Property 2 Limited | | 2022 |
| Birmingham Resi Property Ltd | | 2022 |
| Birmingham Two Cinema 2 Limited | | 2016 |
| Birmingham Two Cinema 2 Limited | | 2023 |
| Birthplace Limited | | 2023 |
| Biscopane L.P. | | 2015 |
| Bittern Investments Limited | Professional & scientific | 1996 |
| BL Park Lane Limited | | 2023 |
| Blackburn Waterside Regeneration Ltd | | 2022 |
| Blackcap Limited | | 2023 |
| Blackdale Trading L.P. | | 2010 |
| Blackmore Corporation L.P. | | 2014 |
| Blackpool Services LP | | 2017 |
| Blackrock Partnership L.P. | | 2015 |
| Blackstone Organisation L.P. | | 2014 |
| Blackwell Industries L.P. | | 2014 |
| Blaxton Trade LP | | 2014 |
| Blenheim Consultancy Limited | | 2023 |
| Blenheim Court Limited | | 2022 |
| Blessington Limited | | 2023 |
| BLG Finance LP | | 2014 |
| Blindgate Limited | | 2023 |
| Bloomfield Development L.P. | | 2015 |
| BLS1 Limited | | 2023 |
| BLS2 Limited | | 2023 |
| Blue High House L.P. | | 2015 |
| Blue Oasis Limited | | 2022 |
| Blue Ribbon Enterprises L.P. | | 2014 |
| Blue Sapphire Investments Limited | | 2022 |
| Blue Sky Properties Limited | | 2023 |
| Blue Skycrest Limited | | 2026 |
| Blue Strand (Isle of MAN) Limited | | 2019 |
| Blue Tide Management Ltd. | | 2022 |
| Bluebell Agency L.P. | | 2014 |
| Bluebell Commercial Services L.P. | | 2015 |