| SINO ELEGANT CONSULTANT 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 |
| 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 |
| 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 |
| SINO FAMOUS LIMITED | Private company limited by shares | Live |
| SINO SKY INTERNATIONAL GROUP HOLDING 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 |
| SINOTRANS E COMMERCE LIMITED | Private company limited by shares | Live |
| SINO CHEER TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| EASTERN SINOLAND 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 |
| Sinobridge Industrial Co., Limited | Private company limited by shares | Live |
| SINO LINGUISTIC EDUCATION GROUP CO., 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 |
| SINO VISION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINOVIA HOLDINGS 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 |
| 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 |
| HK AN&JIA SINO-KOREA TRADE LIMITED | Private company limited by shares | Live |
| Sino Roots & Squares Consultation Company Limited | Private company limited by shares | Live |
| Sino Zenith Construction Limited | Private company limited by shares | Live |
| SINOCOLOR CO., LIMITED | Private company limited by shares | Live |
| Sinopharma 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 |
| SINO SURPLUS TRADING DEVELOP 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 |
| SINO VANTAGE HONG KONG LIMITED | Private company limited by shares | Live |
| SINO HERO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINOLATIN PETROLEUM AND DRILLING CORPORATION LIMITED | Private company limited by shares | Live |
| Sinogo Mining & Metallurgy Engineering Technology Co., Limited | Private company limited by shares | Live |
| BEST SINO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SMART SINO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO JOY TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO OFFSHORE1 LIMITED | Private company limited by shares | Live |
| SINO OFFSHORE2 LIMITED | Private company limited by shares | Live |
| Sino Kangmay Medical Group Management Limited | Private company limited by shares | Live |
| SINO SHINING LIMITED | Private company limited by shares | Live |
| Sino Eco Green Limited | Private company limited by shares | Live |
| CHINA SINO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO SPRING GROUP LIMITED | Private company limited by shares | Live |
| Sino LNG International Limited | Private company limited by shares | Live |
| SINO-HK MEDICAL UNION GROUP LIMITED | Private company limited by shares | Live |
| SINOPOWER PROPERTY LIMITED | Private company limited by shares | Live |
| SINOWORLD INC LIMITED | Private company limited by shares | Live |
| Sino Zenith (HK) Limited | Private company limited by shares | Live |
| SINO GREATEST LIMITED | Private company limited by shares | Live |
| SINOLIM GLOBAL LIMITED | Private company limited by shares | Live |
| SINO GIFT INC LIMITED | Private company limited by shares | Live |
| SINO FIRST INC LIMITED | Private company limited by shares | Live |
| SINOVA-BCM TECHNOLOGY HOLDING CORPORATION LIMITED | Private company limited by shares | Live |
| SINO RISE GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONGKONG SINOLEGEND COMMERCE CONSULTING CO., LIMITED | Private company limited by shares | Live |
| GRAND SINO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SINO TARGETDRY LIMITED | Private company limited by shares | Live |
| HONGKONG SINOCEAN LOGISTICS COMPANY LIMITED | Private company limited by shares | Live |
| SINO FRONTIER TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO SPARKLE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sino-Brand Company Limited | Private company limited by shares | Live |
| SINO GOLD INVESTMENT HOLDING GROUP LIMITED | Private company limited by shares | Live |
| SINO POWER TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Sino Japanese Association Limited | Private company limited by shares | Live |
| Hebei Sinostar (HK) Co., Limited | Private company limited by shares | Live |
| SINO RICHTONE LIMITED | Private company limited by shares | Live |
| SINO YIELD TRADING LIMITED | Private company limited by shares | Live |
| SINO BUSINESS CORPORATION LIMITED | Private company limited by shares | Live |
| ACT SINO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO LIKE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| HK SINO OCEAN SHIPPING LIMITED | Private company limited by shares | Live |
| SINO FAME TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO YIELD INC LIMITED | Private company limited by shares | Live |
| SINOVO LIMITED | Private company limited by shares | Live |
| SINO-INDONESIA INTERNATIONAL INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| SINO BEAUTY LIMITED | Private company limited by shares | Live |
| BRAVE SINO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SILVER SINO (HONG KONG) LIMITED | Private company limited by shares | Live |
| LEGIT SINO (HONG KONG) LIMITED | Private company limited by shares | Live |
| SINOZ INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SINO SUPREME INC LIMITED | Private company limited by shares | Live |