| H2T Ltd | Wholesale & retail | 2014 |
| H3 B26 Ltd | Real estate | 2025 |
| H3 Housing Group Limited | Real estate | 2023 |
| H3 Surveying Ltd | Other services | 2023 |
| H3P Properties Ltd | Real estate | 2021 |
| H4 Logistics Ltd | Transport & logistics | 2022 |
| H4 Secure Limited | Extraterritorial | 2023 |
| H4 Traffic Management Ltd | Other services | 2021 |
| H4H Apparel Ltd | Wholesale & retail | 2025 |
| H4K9 Ltd | Administrative & support | 2023 |
| H4W4R Limited | Transport & logistics | 2025 |
| H51 Consulting Ltd | Information & communication | 2025 |
| H52 Ltd | Extraterritorial | 2022 |
| H6EB Ltd | Other services | 2024 |
| H9 Entertainment Limited | Hospitality | 2025 |
| H@S Components Ltd | Wholesale & retail | 2024 |
| HA & I Enterprise Ltd | Wholesale & retail | 2025 |
| HA Auto Tech Limited | Wholesale & retail | 2022 |
| HA Bangles Ltd | Wholesale & retail | 2025 |
| HA Buraq Ltd | Wholesale & retail | 2022 |
| HA Business Services Ltd | Professional & scientific | 2015 |
| HA Car Sales Ltd | Wholesale & retail | 2026 |
| HA Consult Ltd | Public administration | 2025 |
| HA Consultancy Ltd | Manufacturing | 2026 |
| HA Convenience Ltd | Wholesale & retail | 2021 |
| HA Enterprises Cosmos Limited | Health & social care | 2023 |
| HA Financial Consultant Limited | Professional & scientific | 2025 |
| HA HA Bar and Grill Limited | Hospitality | 2007 |
| HA Haulage Ltd | Transport & logistics | 2019 |
| HA Hospitality Services Ltd | Hospitality | 2025 |
| HA Khan Housing Ltd | Real estate | 2025 |
| HA Media Group Ltd | Wholesale & retail | 2026 |
| HA News Limited | Wholesale & retail | 2016 |
| HA Optical Consultancy Ltd | Health & social care | 2021 |
| HA Oral Health Ltd | Health & social care | 2026 |
| HA Ortho Therapist Ltd | Health & social care | 2023 |
| HA Property Solutions Limited | Real estate | 2026 |
| HA Real Estate Investments Ltd | Real estate | 2025 |
| HA Realty Ltd | Real estate | 2022 |
| HA Supported Property Limited | Health & social care | 2025 |
| HA Transport Services Ltd | Transport & logistics | 2017 |
| HA UK Enterprise Limited | Hospitality | 2025 |
| Ha&K Fans Limited | Wholesale & retail | 2025 |
| Ha&V Consulting Limited | Information & communication | 2020 |
| Haaach Ltd | Wholesale & retail | 2024 |
| Haabiil Consultancy Ltd | Professional & scientific | 2024 |
| Haabs Innovatives Ltd | Water & waste | 2025 |
| Haadi Housing Limited | Real estate | 2019 |
| Haaleem Heaven Ltd | Hospitality | 2024 |
| Haamna Ltd | Wholesale & retail | 2026 |
| Haania PG Ltd | Real estate | 2025 |
| Haaris Hanif Ltd | Information & communication | 2026 |
| Haaris Properties Ltd | Real estate | 2016 |
| Haart Environmental Limited | Water & waste | 2014 |
| Haas Home Extension Group Ltd | Construction | 2013 |
| Haask Ltd | Wholesale & retail | 2020 |
| Haatco Group UK Ltd | Wholesale & retail | 2026 |
| Haayeslen Ltd | Construction | 2024 |
| Haayyaan Properties Ltd | Real estate | 2024 |
| HAB & ZHB Property Ltd | Real estate | 2021 |
| HAB 1 Limited | Other services | 2021 |
| HAB 123 Limited | Other services | 2023 |
| HAB Group Holdings Limited | Financial services | 2025 |
| HAB Mart Ltd | Wholesale & retail | 2025 |
| HAB Property Investments Ltd | Real estate | 2018 |
| HAB Real Estate Limited | Real estate | 2022 |
| Habanero Cafe Ltd | Hospitality | 2012 |
| Habbineal's Ltd | Wholesale & retail | 2015 |
| Habdesigns Limited | Professional & scientific | 2021 |
| Habeat Ltd | Wholesale & retail | 2023 |
| Habesha Corner Ltd | Hospitality | 2026 |
| Habesha Hair Limited | Other services | 2025 |
| Habib Durdi Ltd | Wholesale & retail | 2025 |
| Habib Halal Meat Ltd | Wholesale & retail | 2016 |
| Habib Healthcare Ltd | Wholesale & retail | 2017 |
| Habib Housing Ltd | Real estate | 2021 |
| Habib Market Ltd | Wholesale & retail | 2020 |
| Habib Pharma Ltd | Health & social care | 2019 |
| Habib Services Ltd | Professional & scientific | 2023 |
| Habib Teachings Ltd | Education | 2026 |
| Habib Wholesale Ltd | Wholesale & retail | 2012 |
| Habiba DA Silva Ltd | Wholesale & retail | 2017 |
| Habibee Group Ltd | Hospitality | 2026 |
| Habibi Juice Ltd. | Wholesale & retail | 2025 |
| Habibi Juice UK1 Ltd | Manufacturing | 2025 |
| Habibi Market Ltd | Wholesale & retail | 2024 |
| Habibis Corner Ltd | Hospitality | 2024 |
| Habibis Group Ltd | Wholesale & retail | 2023 |
| Habibi’S Cafe Ltd | Hospitality | 2021 |
| Habibti Neeli Ltd | Hospitality | 2024 |
| Habitate Services Ltd | Wholesale & retail | 2025 |
| Habitathaven Ltd | Wholesale & retail | 2024 |
| Habitbyte Ltd | Education | 2025 |
| Habitoria Group Ltd | Financial services | 2026 |
| Habitus Solutions Ltd | Real estate | 2025 |
| Habon Care Limited | Health & social care | 2025 |
| Habs Holdings Limited | Financial services | 2025 |
| Habtrix Group Ltd | Real estate | 2026 |
| Habwanaag Design & Development Ltd | Professional & scientific | 2024 |
| Habyt Smile Limited | Health & social care | 2023 |