| SILICON TRADING LIMITED | Private company limited by shares | Live |
| Silicon Valley China Limited | Private company limited by shares | Dissolved |
| CHINA SILICON VALLEY INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| Silicon Valley Capital Co., Limited | Private company limited by shares | Live |
| SHENZHEN SILICON VALLEY HOLDING LIMITED | Private company limited by shares | Live |
| Knowledge Silicon Valley Limited | Private company limited by shares | Dissolved |
| SILICON VALLEY CYBER REPUBLIC LIMITED | Private company limited by shares | Dissolved |
| U River Silicon Valley Properties Limited | Private company limited by shares | Live |
| SILICON VALLEY SOFTWARE LIMITED | Private company limited by shares | Live |
| SILICON VANTAGE TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| SILICON VENTURE LIMITED | Private company limited by shares | Live |
| SILICON VISION LIMITED | Private company limited by shares | Dissolved |
| HK Water-Soluble Silicon (Group) Co., Limited | Private company limited by shares | Live |
| WESTLAND SILICON LIMITED | Private company limited by shares | Live |
| Silicon Wharf Co., Limited | Private company limited by shares | Live |
| Willson Silicon Limited | Private company limited by shares | Live |
| WINFULL SILICON INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| WISE SILICON COMPANY LIMITED | | Live |
| SILICON WORKSHOP LIMITED | Private company limited by shares | Live |
| Silicon World International Trading Limited | Private company limited by shares | Live |
| WORLD AGRICULTURE SILICON VALLEY GROUP LIMITED | Private company limited by shares | Live |
| XING YU SILICON LIMITED | Private company limited by shares | Live |
| XINGHE SILICON CO., LIMITED | Private company limited by shares | Live |
| SILICON XTAL COMPANY LIMITED | Private company limited by shares | Live |
| CHANGNING ZHENYUAN SMELT SILICON METAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONG CHENG SILICON (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| ZHONG JING SILICON INVESTMENT LIMITED | Private company limited by shares | Live |
| SILICONBRITE TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Live |
| SILICONCORE TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| Siliconductor (Hong Kong) Technology Co. Limited | | Live |
| KAR MEE SILICONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SILICONE OIL LIMITED | Private company limited by shares | Dissolved |
| SUN SILICONE COMPANY LIMITED | Private company limited by shares | Live |
| TOP SILICONE HK LIMITED | Private company limited by shares | Live |
| Sili-Cone Limited | Private company limited by shares | Live |
| P.G SILICONE LIMITED | Private company limited by shares | Live |
| Silicone Applicative (HK) CO., Limited | Private company limited by shares | Live |
| SILICONE ZONE (ASIA) LIMITED | Private company limited by shares | Dissolved |
| BAOLAI SILICONE CO., LIMITED | Private company limited by shares | Dissolved |
| Bare Silicone Limited | Private company limited by shares | Live |
| Boyue Silicone Products (HK) Co., Limited | Private company limited by shares | Live |
| Top Silicone Case Production Limited | Private company limited by shares | Live |
| YOUNG CHANG SILICONE CO., LIMITED | Private company limited by shares | Live |
| CHOLLIMA SILICONE CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| TA YANG SILICONE CHEMICAL INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHENGZHAN (HK) SILICONE PRODUCTS LIMITED | Private company limited by shares | Live |
| SILICONE ZONE (CHINA) LIMITED | Private company limited by shares | Live |
| GE SILICONE CO., LIMITED | Private company limited by shares | Live |
| HCF SILICONE CO., LIMITED | Private company limited by shares | Live |
| CIK Silicone Co., Limited | Private company limited by shares | Live |
| YC Silicone Co., Limited | Private company limited by shares | Live |
| KAMTEL SILICONE ELECTRONIC CO., LIMITED | Private company limited by shares | Dissolved |
| XINFA SILICONE ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| OK SILICONE GIFT CO., LIMITED | Private company limited by shares | Live |
| Hengan Silicone Co., Limited | | Live |
| HONEJIE SILICONE PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| HENDER SILICONE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| JINGLONG SILICONE CO., LIMITED | Private company limited by shares | Dissolved |
| JUYUAN SILICONE MATERIAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| MANNA SILICONE PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| Oversea Silicone Gift Co., Limited | Private company limited by shares | Live |
| DS SILICONE AND PLASTIC CO., LIMITED | Private company limited by shares | Live |
| Y.C Silicone Products Co., Limited | Private company limited by shares | Live |
| J & T Silicone Products Co., Limited | Private company limited by shares | Live |
| JCL SILICONE PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| Dongguan Bogao Silicone Products Co., Limited | Private company limited by shares | Live |
| Eco-Life Silicone & Plastic Products Co., Limited | Private company limited by shares | Live |
| GRACE PLASTIC & SILICONE PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN LEGEND SILICONE PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| NEWSUN SILICONE PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| Special Silicone Products Co., Limited | Private company limited by shares | Live |
| DongGuan WanSheng Silicone Products Co., Limited | Private company limited by shares | Live |
| QIMING SILICONE PRODUCTS CO., LIMITED | | Live |
| HK QINGYU SILICONE CO., LIMITED | Private company limited by shares | Live |
| HK QINGYU SILICONE CO., LIMITED | Private company limited by shares | Live |
| SILMATE SILICONE CO., LIMITED | Private company limited by shares | Live |
| ECO SILICONE TECH CO., LIMITED | Private company limited by shares | Live |
| BOONSUN SILICONE TECH CO., LIMITED | Private company limited by shares | Live |
| Haihang Silicone Tech. Co., Limited | Private company limited by shares | Live |
| WO SILICONE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BEST BUY SILICONE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Galaxy Silicone Technology Co., Limited | Private company limited by shares | Live |
| Smart Silicone Technology Co., Limited | Private company limited by shares | Live |
| DONGJUE SILICONE GROUP CO. LIMITED | Private company limited by shares | Live |
| DONGYUE SILICONE MATERIAL CO., LIMITED | Private company limited by shares | Live |
| South East Silicone Company Limited | Private company limited by shares | Live |
| HUA TAI SILICONE ENTERPRISES LIMITED | Private company limited by shares | Live |
| Square Silicone Europe Co., Limited | Private company limited by shares | Live |
| FINE SILICONE COMPANY LIMITED | Private company limited by shares | Live |
| Fubond Silicone Mining Co., Limited | | Live |
| FHSD SILICONE GIFT CO, LIMITED | Private company limited by shares | Live |
| XINHE SILICONE GIFTS CO., LIMITED | Private company limited by shares | Live |
| WAI CHING GLASS & SILICONE ENGINEERING COMPANY LIMITED | | Live |
| SILICONE GRAZE LIMITED | Private company limited by shares | Dissolved |
| Great Man Silicone Limited | | Live |
| GREATWARE SILICONE PRODUCTS LIMITED | Private company limited by shares | Live |
| KUWART SILICONE (GROUP) CO., LIMITED | Private company limited by shares | Dissolved |
| LINKENERGY SILICONE GROUP LIMITED | Private company limited by shares | Live |
| Haihang Silicone (Guangzhou) Co., Limited | | Live |
| MINGJIAN SILICONE PLASTIC HARDWARE CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 05-Nov-2018 |