| Mzalendo Limited | Health & social care | 2021 |
| MZM Energy Assessors Limited | Professional & scientific | 2025 |
| Mzproperty Services Ltd. | Construction | 2017 |
| Ménage Inspiré Ltd | Other services | 2025 |
| N & a Solutions Ltd | Transport & logistics | 2018 |
| N & D Catering Limited | Hospitality | 2011 |
| N & SW Ventures Limited | Financial services | 2024 |
| N Amin Properties Limited | Financial services | 2023 |
| N Atack Ltd | Other services | 2020 |
| N Benjelloun Consultancy Ltd | Administrative & support | 2019 |
| N Capital Ltd | Financial services | 2021 |
| N D M Investments Limited | Administrative & support | 2003 |
| N D Solutions Limited | Health & social care | 2017 |
| N E Property Ltd | Construction | 2013 |
| N Eight Live Limited | Arts & recreation | 2018 |
| N G Building Contractors Limited | Construction | 2003 |
| N Garib & Sons Investments Limited | Real estate | 2025 |
| N Gould Electrical Limited | Construction | 2014 |
| N H Export Solutions Limited | Professional & scientific | 2016 |
| N J Edinborough Building & Maintenance Limited | Construction | 2019 |
| N J General Trading Limited | Administrative & support | 2005 |
| N J Harkus Plumbing and Heating Limited | Construction | 2013 |
| N J Heath Solutions Limited | Construction | 2018 |
| N K Builders Ltd | Construction | 2018 |
| N K Rath Limited | Health & social care | 2018 |
| N Khan Awal and Associates Limited | Health & social care | 2009 |
| N LAB Productions Ltd | Professional & scientific | 2025 |
| N M Corporation Limited | Transport & logistics | 1986 |
| N N UK Investments Limited | Real estate | 2019 |
| N Road Cars Ltd | Wholesale & retail | 2025 |
| N S Accounts & Business Limited | Information & communication | 2007 |
| N Seven Global Ltd | Agriculture & fishing | 2018 |
| N Simms Consultancy Limited | Professional & scientific | 2018 |
| N T I Transport Ltd | Transport & logistics | 2019 |
| N Title Ltd | Professional & scientific | 2017 |
| N X U Holidays Limited | Hospitality | 2025 |
| N&D Advisory Group Ltd | Professional & scientific | 2018 |
| N&D Transport Limited | Transport & logistics | 2014 |
| N&H Cooling and Heating Services Limited | Construction | 2019 |
| N&J Freight Ltd | Transport & logistics | 2025 |
| N&K Joinery and Property Maintenance Ltd | Construction | 2026 |
| N&N Best Ltd | Other services | 2023 |
| N&N Sales Ltd | Wholesale & retail | 2024 |
| N&R Building Developments Ltd | Construction | 2017 |
| N&R Healthcare Limited | Health & social care | 2023 |
| N&V Construction Ltd | Construction | 2015 |
| N&W International Enterprises Co., Limited | Professional & scientific | 2010 |
| N&X&D Ltd | Construction | 2010 |
| N'Finity Jewels Ltd | Manufacturing | 2026 |
| N-Business Ltd | Other services | 2025 |
| N-TRANCE09 Ltd | Information & communication | 2016 |
| N. D. Printing Ltd | Administrative & support | 1998 |
| N. L. Holdings Limited | Real estate | 1982 |
| N. Taylor Building Services Limited | Construction | 1999 |
| N.A.F Electrical & Buildings Services Limited | Energy | 2018 |
| N.A.S. Shield Ltd | Information & communication | 2019 |
| N.D.Lee Ltd | Construction | 2015 |
| N.Evans Construction Limited | Construction | 2018 |
| N.H Transport Limited | Transport & logistics | 2014 |
| N.J. Cooper Construction Ltd | Construction | 2014 |
| N.K.-Street-Holding Ltd | Financial services | 2019 |
| N.N.D22 Ltd. | Health & social care | 2023 |
| N.R.L Cardiff Constructions Limited | Construction | 2018 |
| N.R.L Investments Ltd | Real estate | 2019 |
| N10GLED Ltd | Professional & scientific | 2025 |
| N3RGY Data Limited | Information & communication | 2018 |
| N3XUS Investments Limited | Financial services | 2025 |
| N3XUS-AI Ltd | Information & communication | 2024 |
| N5 Technologies Limited | Information & communication | 2025 |
| N6 Consulting Limited | Professional & scientific | 2020 |
| N8 Trade Ltd | Wholesale & retail | 2022 |
| NA Financial Ltd | Financial services | 2026 |
| NA Humais Mart Ltd | Wholesale & retail | 2026 |
| NA Security Services Ltd | Financial services | 2018 |
| NA Supermart Ltd | Wholesale & retail | 2025 |
| NA Ventures Limited | Wholesale & retail | 2013 |
| Naabna Ltd | Real estate | 2021 |
| Naar Services Ltd | Other services | 2017 |
| Naba Al-Salam for Investment Ltd | Wholesale & retail | 2024 |
| Nabat Venture Limited | Real estate | 2025 |
| Nabbosa Ltd | Professional & scientific | 2021 |
| Nabeel Retail Ltd | Wholesale & retail | 2025 |
| Nabil Transport Limited | Transport & logistics | 2022 |
| Nabilo Creative Production Limited | Arts & recreation | 2025 |
| Nachapa 2 Ltd | Wholesale & retail | 2025 |
| Nacho Motor Ventures Limited | Wholesale & retail | 2025 |
| Nacre Hair and Beauty Ltd | Other services | 2022 |
| Nada Trading Corporation Ltd | Information & communication | 2021 |
| Naddis Invest Limited | Extraterritorial | 2021 |
| Nadm Properties Ltd | Real estate | 2026 |
| Nadra Mart Ltd | Wholesale & retail | 2025 |
| Nadro Ltd | Wholesale & retail | 2021 |
| Naess Kvarw Ltd | Wholesale & retail | 2025 |
| Naffia Ltd | Manufacturing | 2025 |
| Nafi Retail Ltd | Wholesale & retail | 2022 |
| Nafistry Limited | Wholesale & retail | 2025 |
| Naftohim LP | | 2017 |
| Nages-Monaco Ltd | Real estate | 2021 |
| Nagovali Limited | Administrative & support | 2024 |
| Nagri Associates Limited | Real estate | 2025 |