| Signalint Limited | Private company limited by shares | Live |
| Sino DRC Energy Limited | Private company limited by shares | Live |
| GRAND SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| Man Silver Limited | Private company limited by shares | Live |
| SINO-OCEAN TRUST LIMITED | Public company limited by shares | Live |
| HK SIMMY TRADING LIMITED | Private company limited by shares | Live |
| Yat Sing International Limited | Private company limited by shares | Live |
| SIRSG RESOURCES LIMITED | Private company limited by shares | Live |
| Sino Solution Global Limited | Private company limited by shares | Live |
| Side Limited | Company limited by guarantee | Live |
| SICHUAN YIBIN GLOBAL GROUP CO., LIMITED | Private company limited by shares | Live |
| SIMPLE VICTORY COMPANY LIMITED | Private company limited by shares | Live |
| SINGLIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Kin Sing Engineering Limited | Private company limited by shares | Live |
| MING SING ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| Rise Sincere Trading Limited | Private company limited by shares | Live |
| SINNET CLOUD HK LIMITED | Private company limited by shares | Live |
| SINO LINK CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| SILIST LIMITED | Private company limited by shares | Live |
| SIUN TRADE LIMITED | Private company limited by shares | Live |
| SimpliFly Limited | Private company limited by shares | Live |
| Hongkong Siqizhishang Cross-border Trading Co., Limited | Private company limited by shares | Live |
| SINO EURO RAILWAY CO., LIMITED | Private company limited by shares | Live |
| SisCom Decorative Lighting Co., Limited | Private company limited by shares | Live |
| Silver Max AP Company Limited | Private company limited by shares | Live |
| EVER SINCERE(HONG KONG)TRADING CO., LIMITED | Private company limited by shares | Live |
| Yu Sing Universal Company Limited | Private company limited by shares | Live |
| HK SICHUAN LUZHOU FRIENDSHIP ASSOCIATION LIMITED | Company limited by guarantee | Live |
| SING YIP CONSTRUCTION ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| Simple Home Interior Design Limited | Private company limited by shares | Live |
| Silver Shield Limited | Private company limited by shares | Live |
| Wah Sing (Oversea) Assets Management Company Limited | Private company limited by shares | Live |
| SILVER MAP Company Limited | Private company limited by shares | Live |
| SING ALONG LIMITED | Private company limited by shares | Live |
| TRUE SINO LIMITED | Private company limited by shares | Live |
| SINO YUEN LIMITED | Private company limited by shares | Live |
| SINO GREEN TECH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Sinergy Engineering Technology Company Limited | Private company limited by shares | Live |
| Singlong Enterprise Limited | Private company limited by shares | Live |
| SINOTEX IMP&EXP LIMITED | Private company limited by shares | Live |
| SINO ALPHA LIMITED | Private company limited by shares | Live |
| Hong Kong Siyuan Trading Co., Limited | Private company limited by shares | Live |
| NOUGHT TO SIXTY COMPANY LIMITED | Private company limited by shares | Live |
| Silvermorph Charity Limited | Company limited by guarantee | Live |
| SIGNAL GROUP LIMITED | Private company limited by shares | Live |
| SIMJOY LIMITED | Private company limited by shares | Live |
| Hong Kong Siyuan Jewellery Co. , Limited | Private company limited by shares | Live |
| Zhongnong Dadi Agricultural And Sideline Products Import And Export Limited | Private company limited by shares | Live |
| BY SISS LIMITED | Private company limited by shares | Live |
| We Sing (Hong Kong) Limited | Private company limited by shares | Live |
| Sing Ming Six Eight (Hong Kong) Company Limited | Private company limited by shares | Live |
| SILVER GROBAL COMPANY LIMITED | Private company limited by shares | Live |
| SIKAIFU LIMITED | Private company limited by shares | Live |
| Simple Dandan Limited | Private company limited by shares | Live |
| WELL SING ENGINEERING LIMITED | Private company limited by shares | Live |
| SING YEE ENGINEERING LIMITED | Private company limited by shares | Live |
| Hongkong Sincore Industry Co., Limited | Private company limited by shares | Live |
| SINBOR FASHION (HONGKONG) LIMITED | Private company limited by shares | Live |
| SINO COMPLY LIMITED | Private company limited by shares | Live |
| ON SING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Sisu International Limited | Private company limited by shares | Live |
| KA SING TRADING LIMITED | Private company limited by shares | Live |
| SINTOTEL GROUP LIMITED | Private company limited by shares | Live |
| Simplr Limited | Private company limited by shares | Live |
| Sino-Manganese (South China) Investment Limited | Private company limited by shares | Live |
| SILVER KEI CATERING COMPANY LIMITED | Private company limited by shares | Live |
| GING SING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SICHUAN ZIGONG PUMP & VALVE CO., LIMITED | Private company limited by shares | Live |
| Sintop Trading Limited | Private company limited by shares | Live |
| FORTUNE SINO (HK) LIMITED | Private company limited by shares | Live |
| WEALTHY SIGN LIMITED | Private company limited by shares | Live |
| SICES ASIA LIMITED | Private company limited by shares | Live |
| SINO KEY LIMITED | Private company limited by shares | Live |
| SING FAI ENGINEERING (HK) COMPANY LIMITED | Private company limited by shares | Live |
| NGAI SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINSHIN COMPANY LIMITED | Private company limited by shares | Live |
| Silkworld Game Limited | Private company limited by shares | Live |
| PAK SING ASIA LIMITED | Private company limited by shares | Live |
| Go Sincro Limited | Private company limited by shares | Live |
| Singa-Beagle Limited | Private company limited by shares | Live |
| SING UNITED TRADING LIMITED | Private company limited by shares | Live |
| Hong Kong Chi Sing Industrial Limited | Private company limited by shares | Live |
| SING JIN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Sing Fung Industrial (Hong Kong) Limited | Private company limited by shares | Live |
| ON THE SIDE COMPANY LIMITED | Private company limited by shares | Live |
| SICHA COMPANY LIMITED | Private company limited by shares | Live |
| Sibelium Trading Limited | Private company limited by shares | Live |
| HI-CHANCE SILICON TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| SINO WARAC CO., LIMITED | Private company limited by shares | Live |
| SILK ROAD LIMITED | Private company limited by shares | Live |
| DRAGON SILVER COMPANY LIMITED | Private company limited by shares | Live |
| Simple Radiance Company Limited | Private company limited by shares | Live |
| Siberite Management Company Limited | Private company limited by shares | Live |
| Silver NW Limited | Private company limited by shares | Live |
| SinoHexa Biotechnology Co., Limited | Private company limited by shares | Live |
| Silverwealth Land Development Limited | Private company limited by shares | Live |
| SING HOI TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SING CHARM TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| YUEN SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Chu Sing Technology Limited | Private company limited by shares | Live |