| Shaoxing Yuesheng Trading (UK) Limited | Professional & scientific | 2009 |
| Shengzhou Yisheng Co., Limited | Professional & scientific | 2011 |
| Sino-Frank Concepteur Co., Limited | Financial services | 2006 |
| Skyluck Trading Co., Limited | Professional & scientific | 2006 |
| Speedmark Investment Limited | Professional & scientific | 2005 |
| Speedmax Limited | Professional & scientific | 2012 |
| Starchem Enterprises Limited | Professional & scientific | 2004 |
| Sun-Alike (H.K.) Trading Co., Limited | Professional & scientific | 2006 |
| Sunny Day Int'L Limited | Professional & scientific | 2005 |
| Sunny Electronics Technology Co., Limited | Professional & scientific | 2005 |
| Sunny International Trading Co., Ltd. | Professional & scientific | 2005 |
| Suntex Corp. Limited | Professional & scientific | 2005 |
| Sunway Int'L Development Co., Limited | Professional & scientific | 2007 |
| Sunway Stationery & Gift Co., Ltd | Professional & scientific | 2007 |
| Superb Global Enterprise Limited | Professional & scientific | 2015 |
| T&R International Limited | Professional & scientific | 2008 |
| Texland Limited | Professional & scientific | 2006 |
| Textile Standard International Limited | Professional & scientific | 2005 |
| TL Marine Co., Limited | Professional & scientific | 2007 |
| Top Hardwares Co., Limited | Professional & scientific | 2005 |
| Topkin International Enterprises Co., Limited | Wholesale & retail | 2004 |
| Topwin Tools Co., Limited | Professional & scientific | 2023 |
| Truechem International Company Limited | Professional & scientific | 2003 |
| Tung Hsin Chang Corporation Limited | Professional & scientific | 2005 |
| Twelve B Investment Limited | Professional & scientific | 2025 |
| U.K. Linnie.Z International Fashion Limited | Professional & scientific | 2005 |
| Union Medicare Company Limited | Professional & scientific | 2004 |
| Vitality International Co., Limited | Professional & scientific | 2007 |
| Wealth White Limited | Professional & scientific | 2012 |
| Wellrise Limited | Professional & scientific | 2007 |
| Wellton Chemical Co., Limited | Professional & scientific | 2003 |
| Wesley Fortune Limited | Professional & scientific | 2022 |
| WIN Electronics Industry Co., Limited | Professional & scientific | 2007 |
| Wintersun Color Co., Limited | Professional & scientific | 2008 |
| Wise-Win Technology Limited | Professional & scientific | 2006 |
| Womens Advocacy Network CIC | Professional & scientific | 2024 |
| Xinda Paper Co., Limited | Professional & scientific | 2006 |
| Yeayoo (U.K.) Limited | Professional & scientific | 2004 |
| Yeogo Fluid-Tech Co., Limited | Professional & scientific | 2009 |
| Yesgarden Industries Co., Ltd. | Professional & scientific | 2005 |
| Yifa Cosmetics Hong Kong Co., Limited | Professional & scientific | 2007 |
| Ylangting Trade Co., Ltd | Professional & scientific | 2007 |
| Yung TAY International Trading Co., Limited | Professional & scientific | 2004 |