| Student Detainee Support | Other services | 2014 |
| Students Convenience Ltd. | Education | 2022 |
| Studio Cerulean Ltd | Professional & scientific | 2025 |
| Studio LB Limited | Manufacturing | 2020 |
| Studio Mirage Limited | Professional & scientific | 2024 |
| Studyfast Limited | Education | 2017 |
| Style on Wheels Ltd | Professional & scientific | 2020 |
| Style Squad Ltd | Wholesale & retail | 2023 |
| Styled by Strangers Ltd | Information & communication | 2025 |
| Stynook Ltd | Wholesale & retail | 2025 |
| STZ Greeting Cards Ltd | Other services | 2013 |
| Stzerone Ltd | Manufacturing | 2011 |
| SU6IX Barber Studio Limited | Other services | 2026 |
| SUB Zero Refrigeration Equipment Services Limited | Manufacturing | 2012 |
| Sublime Fitness Ltd | Health & social care | 2021 |
| Subnecto Consulting Ltd | Professional & scientific | 2026 |
| Subscribe Luxury Ltd | Wholesale & retail | 2025 |
| Succeeding With SEN Ltd | Education | 2020 |
| Success Made Simple Ltd | Professional & scientific | 2026 |
| Successful Singing Limited | Manufacturing | 2010 |
| Successlifegoal Ltd | Information & communication | 2021 |
| Sucu Limited | Administrative & support | 2024 |
| Suda Consultancy Limited | Professional & scientific | 2024 |
| Sugi Studio Ltd | Wholesale & retail | 2023 |
| Suitable HOO Limited | Information & communication | 2025 |
| Suite One Clifford Mill Management Company Limited | Real estate | 2023 |
| Sukidepop Ltd | Wholesale & retail | 2025 |
| Sukiistore Limited | Wholesale & retail | 2026 |
| Sulatowen Ltd | Wholesale & retail | 2025 |
| Suli Mann Ltd | Wholesale & retail | 2026 |
| Sullivan & Co. Trading Services Limited | Wholesale & retail | 2023 |
| Sultan Mart Limited | Wholesale & retail | 2025 |
| Summit Academic Services Limited | Education | 2026 |
| Summit Performance Consulting Ltd | Information & communication | 2025 |
| Sun Chun Long Ltd | Wholesale & retail | 2026 |
| Sun Property Spain Limited | Households | 2021 |
| Sun YI Ming Ltd | Wholesale & retail | 2025 |
| Sun Yong XIN Ltd | Arts & recreation | 2025 |
| Suncare Home Care Limited | Health & social care | 2014 |
| Suncoast Business Ltd | Financial services | 2022 |
| Sundayup. Limited | Wholesale & retail | 2025 |
| Sunest Import and Export Co., Ltd | Administrative & support | 2023 |
| Sunflex Global Energy Ltd | Manufacturing | 2025 |
| Sunflower Community Care Ltd | Health & social care | 2026 |
| Sunhome Electric Company Limited | Administrative & support | 2024 |
| Sunhorizon Ltd | Manufacturing | 2024 |
| Sunkissed Chenpi Ltd | Wholesale & retail | 2025 |
| Sunlight Property Services Limited | Hospitality | 2025 |
| Sunlit Integrated Solar Solutions, Limited | Construction | 2024 |
| Sunmax International Co., Ltd | Administrative & support | 2012 |
| Sunnew Ever Ltd | Wholesale & retail | 2025 |
| Sunny Choice Develop Trading Ltd. | Extraterritorial | 2019 |
| Sunny Coast Properties Limited | Real estate | 2018 |
| Sunny Machinery UK Limited | Wholesale & retail | 2020 |
| Sunple Ltd | Wholesale & retail | 2025 |
| Sunrise Coast Properties Limited | Real estate | 2021 |
| Sunrise Pact International Education and Innovation Alliance Ltd | Financial services | 2025 |
| Sunsanmetals Ltd | Wholesale & retail | 2025 |
| Sunshine Care and Clean Limited | Administrative & support | 2023 |
| Sunspot Energy Services Ltd | Professional & scientific | 2017 |
| Sunton Global Trading Co., Ltd | Wholesale & retail | 2025 |
| Sunuris Ltd | Wholesale & retail | 2025 |
| Sunvanta Ltd | Wholesale & retail | 2026 |
| Sunward Ltd | Wholesale & retail | 2025 |
| Sunwill Trade Ltd | Manufacturing | 2025 |
| Supasports Cars Ltd | Wholesale & retail | 2025 |
| Super Cake Industry Ltd | Manufacturing | 2021 |
| Super Car Trading and Service Co., Ltd | Wholesale & retail | 2025 |
| Super Cart Ltd | Wholesale & retail | 2025 |
| Super Clean Tech Co., Ltd. | Administrative & support | 2013 |
| Super Idol Media Limited | Information & communication | 2024 |
| Superb Rigging Ltd | Arts & recreation | 2026 |
| Supercatcash Ltd | Manufacturing | 2025 |
| Superfoodlx Ltd. | Manufacturing | 2015 |
| Superfu Ltd | Information & communication | 2025 |
| Superior Reach Ltd | Wholesale & retail | 2026 |
| Superior Solutions Global Ltd | Construction | 2020 |
| Superior Visions Ltd | Information & communication | 2023 |
| Supermagic Ltd | Manufacturing | 2025 |
| Superpick Ltd | Extraterritorial | 2024 |
| Supersonic Startups Limited | Information & communication | 2023 |
| Superstar Kids Limited | Arts & recreation | 2025 |
| Supply Chain Excellence Consulting Limited | Professional & scientific | 2025 |
| Support Services KL Limited | Information & communication | 2017 |
| Supporthub Tools CIC | Information & communication | 2024 |
| Supreme Dents Ltd | Wholesale & retail | 2022 |
| Supreme Family Law Consultancy Ltd | Professional & scientific | 2025 |
| Supremesoft Limited | Information & communication | 2020 |
| Surapropuk Ltd | Real estate | 2023 |
| Surasthana Technology Ltd. | Information & communication | 2024 |
| Sure Accountants Ltd. | Professional & scientific | 2012 |
| Sure Productions Ltd | Information & communication | 2007 |
| Surefooted Software Limited | Administrative & support | 2021 |
| Surepath Property Limited | Real estate | 2018 |
| Surf-Gate Keeper Limited | Professional & scientific | 2022 |
| Surface Restoration Solutions Ltd | Administrative & support | 2025 |
| Surnav Limited | Manufacturing | 2024 |
| Surrey Beauty Boutique Limited | Other services | 2012 |
| Surrey Close Freehold Limited | Households | 2025 |
| Sursqui Ltd | Professional & scientific | 2012 |