| Sign E Limited | Private company limited by shares | Live |
| SINCEUR TRADING LIMITED | Private company limited by shares | Live |
| Sincere Educational Service Limited | Private company limited by shares | Live |
| SINO SMARTLAND LIMITED | Private company limited by shares | Live |
| Simple Twist Entertainment Limited | Private company limited by shares | Live |
| GRAND SINO TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG GUOCHUANG SILICONE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| JANGGUN SIOYAKKI LIMITED | Private company limited by shares | Live |
| SIX SIGMA HOLDING LIMITED | Private company limited by shares | Live |
| HONG KONG SINO GLORY CONSULTANT LIMITED | Private company limited by shares | Live |
| SINO ELEGANT CONSULTANT LIMITED | Private company limited by shares | Live |
| Silk Road Capital Limited | Private company limited by shares | Live |
| SINO KEY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Sino Engineering Group (HK) Co., Limited | Private company limited by shares | Live |
| Sino United Resources (HongKong) Limited | Private company limited by shares | Live |
| NA Sing Sing Entertainment Limited | Private company limited by shares | Live |
| Sinohk Link Capital Limited | Private company limited by shares | Live |
| SINOFIBER LIMITED | Private company limited by shares | Live |
| SINO GREAT INVESTMENT LIMITED | Private company limited by shares | Live |
| SINOHK GALAXY ASSETS INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| Silk Road Enterprises HK Limited | Private company limited by shares | Live |
| FINE SINCERE CONSULTING LIMITED | Private company limited by shares | Live |
| WAI SING EQUIPMENT COMPANY LIMITED | Private company limited by shares | Live |
| Sinoplastic Packaging Technology Co., Limited | Private company limited by shares | Live |
| SINO SEED LIMITED | Private company limited by shares | Live |
| SINO RARE EARTHS LIMITED | Private company limited by shares | Live |
| SINO KING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Sinoycloud Limited | Private company limited by shares | Live |
| China Green Silicon Valley Technology Co. Limited | Private company limited by shares | Live |
| SINO FAMOUS LIMITED | Private company limited by shares | Live |
| SIXTYTWO LIMITED | Private company limited by shares | Live |
| SINO SKY INTERNATIONAL GROUP HOLDING LIMITED | Private company limited by shares | Live |
| SIST INTERNATIONAL GROUP COMPANY LIMITED | Private company limited by shares | Live |
| Internet Silk Road Limited | Private company limited by shares | Live |
| SINO COSMETIC INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| GREAT SINO CREATION LIMITED | Private company limited by shares | Live |
| Sinoxtrade Limited | Private company limited by shares | Live |
| Sinowish Holding Co., Limited | Private company limited by shares | Live |
| SING SAIL (HK) LIMITED | Private company limited by shares | Live |
| Sincere Health Care Limited | Private company limited by shares | Live |
| SINOTRANS E COMMERCE LIMITED | Private company limited by shares | Live |
| SIOEYE (HONG KONG) LIMITED | Private company limited by shares | Live |
| SINO CHEER TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SILK WAY TRANSCAUCASIA LIMITED | Private company limited by shares | Live |
| Singhing (Hong Kong) Co., Limited | Private company limited by shares | Live |
| Sigssoft Limited | Private company limited by shares | Live |
| CIK Silicone Co., Limited | Private company limited by shares | Live |
| Sipole Group Co., Limited | Private company limited by shares | Live |
| EASTERN SINOLAND LIMITED | Private company limited by shares | Live |
| SILKRO TRADE COMPANY LIMITED | Private company limited by shares | Live |
| UNITED SINO (H.K.) LIMITED | Private company limited by shares | Live |
| SINO GLORY TRADING LIMITED | Private company limited by shares | Live |
| YUK SING GROUP TRADING LIMITED | Private company limited by shares | Live |
| Sinobridge Industrial Co., Limited | Private company limited by shares | Live |
| SINO LINGUISTIC EDUCATION GROUP CO., LIMITED | Private company limited by shares | Live |
| SIBUTRAMINE PEOPLE INT'L ARTISTIC CARVED CONSULTING LIMITED | Private company limited by shares | Live |
| SILKROAD INVESTMENT LIMITED | Private company limited by shares | Live |
| SINOX RESOURCES LIMITED | Private company limited by shares | Live |
| Sino Trade Enterprises Limited | Private company limited by shares | Live |
| SIHONG INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO VISION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINOVIA HOLDINGS LIMITED | Private company limited by shares | Live |
| SIMASUN LIMITED | Private company limited by shares | Live |
| SURPLUS SINO INVESTMENT LIMITED | Private company limited by shares | Live |
| SINOPHEE LIMITED | Private company limited by shares | Live |
| Simplebest Technology Limited | Private company limited by shares | Live |
| SINO CITI HOLDING GROUP LIMITED | Private company limited by shares | Live |
| Sinosun Ocean Shipping Limited | Private company limited by shares | Live |
| GOOD SINO FINANCE LIMITED | Private company limited by shares | Live |
| SILVER VIEW FINANCE LIMITED | Private company limited by shares | Live |
| TRIPLE SILVER INVESTMENT LIMITED | Private company limited by shares | Live |
| HK AN&JIA SINO-KOREA TRADE LIMITED | Private company limited by shares | Live |
| SICHUAN FIVE NIANG ALCOHOL SHARES LIMITED | Private company limited by shares | Live |
| Sing Fat International Company Limited | Private company limited by shares | Live |
| Signal Dynamics Hong Kong Limited | Private company limited by shares | Live |
| Sino Roots & Squares Consultation Company Limited | Private company limited by shares | Live |
| Siyuan Investment Limited | Private company limited by shares | Live |
| Sino Zenith Construction Limited | Private company limited by shares | Live |
| SINATEC SENSORS LIMITED | Private company limited by shares | Live |
| SINOCOLOR CO., LIMITED | Private company limited by shares | Live |
| Sinopharma Limited | Private company limited by shares | Live |
| SINGSUN COMPANY LIMITED | Private company limited by shares | Live |
| Silver Phoenix Limited | Private company limited by shares | Live |
| GAOYAO XUELANG SILICONE PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| SIEBON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NEW SILK ROAD INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| EASY BUY SIMPLE COMPANY LIMITED | Private company limited by shares | Live |
| Silk Road Economic Belt Company Limited | Private company limited by shares | Live |
| Sincere Consultancy Limited | Private company limited by shares | Live |
| CHINA SINO INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Sino Harbour Bio Technology Limited | Private company limited by shares | Live |
| SIMPLE LOVE LIMITED | Private company limited by shares | Live |
| SING KEE SEAFOOD LIMITED | Private company limited by shares | Live |
| SINO SURPLUS TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| MASTER SINCERE INVESTMENT LIMITED | Private company limited by shares | Live |
| POLY SINO CAPITAL LIMITED | Private company limited by shares | Live |
| BRIGHT SINO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO IDO MACHINERY CO., LIMITED | Private company limited by shares | Live |
| SINO SOURCE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sinophi Proton Limited | Private company limited by shares | Live |