| EVER SINO ENGINEERING LIMITED | Private company limited by shares | Live |
| UK SING SONG GROUP CO., LIMITED | Private company limited by shares | Live |
| SINO AMERICAN ELECTRONIC COMMERCE CO. LIMITED | Private company limited by shares | Live |
| SING FANG ENTERPRISE LIMITED | Private company limited by shares | Live |
| HIN SING INVESTMENT LIMITED | Private company limited by shares | Live |
| SING TOGETHER BUSINESS LIMITED | Private company limited by shares | Live |
| KONG SING HOLDING LIMITED | Private company limited by shares | Live |
| SINO WIN PROPERTIES LIMITED | Private company limited by shares | Live |
| 168 SINO LIMITED | Private company limited by shares | Live |
| Sinocap Cultural Tourism Design Production Limited | Private company limited by shares | Live |
| SINOFOAM TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SING FAI CATERING GROUP LIMITED | Private company limited by shares | Live |
| MILLION SING LIMITED | Private company limited by shares | Live |
| SINO WAY (HK) TRADING CO., LIMITED | Private company limited by shares | Live |
| SINO LANE TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG SINOPAK GROUP LIMITED | Private company limited by shares | Live |
| CHINA HA KAM SING GROUP LIMITED | Private company limited by shares | Live |
| SINOSTAR CARBON (HK) COMPANY LIMITED | Private company limited by shares | Live |
| SINO RISING LIMITED | Private company limited by shares | Live |
| Tou Git Ming Sing Investment Limited | Private company limited by shares | Live |
| Ho Sing Group Limited | Private company limited by shares | Live |
| Yiu Sing Design & Engineering Limited | Private company limited by shares | Live |
| SINOBOND ENTERPRISES LIMITED | Private company limited by shares | Live |
| Kin Sing Electrical Engineering Limited | Private company limited by shares | Live |
| Sinergy International Trading Company Limited | Private company limited by shares | Live |
| Hang Sing International Securties Limited | Private company limited by shares | Live |
| Yeu Sing Construction Design And Engineering Limited | Private company limited by shares | Live |
| SINO YIELD DEVELOP LIMITED | Private company limited by shares | Live |
| HIP SING TECHNOLOGY ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| Lyun Sing Trade (Hongkong) Co., Limited | Private company limited by shares | Live |
| Sino Zhuhai Limited | Private company limited by shares | Live |
| SINO FLAME LIMITED | Private company limited by shares | Live |
| SINO GLOBE LIMITED | Private company limited by shares | Live |
| SING CHAI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SINCERE HK INVESTMENT LIMITED | Private company limited by shares | Live |
| SINOCARDIO LIMITED | Private company limited by shares | Live |
| LORRAINE SINN MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| Sinocap Cultural Tourism Construction and Management Limited | Private company limited by shares | Live |
| SINTEZ CAPITAL LIMITED | Private company limited by shares | Live |
| Sinocap Cultural Tourism Branding Limited | Private company limited by shares | Live |
| ALLIED SINO TRADING LIMITED | Private company limited by shares | Live |
| SINOMANTICS LIMITED | Private company limited by shares | Live |
| Sinocap Cultural Tourism Advisory Limited | Private company limited by shares | Live |
| EVER SING 88 LIMITED | Private company limited by shares | Live |
| FULL SING 88 LIMITED | Private company limited by shares | Live |
| Sinotrans Services Limited | Private company limited by shares | Live |
| Wai Sing Decorating & Engineering Company Limited | Private company limited by shares | Live |
| SING YUK TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| HONGKONG SINVA TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SING TAK TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO GENIUS LIMITED | Private company limited by shares | Live |
| SUNNY SINO LIMITED | Private company limited by shares | Live |
| Sino International Trucks & Parts Limited | Private company limited by shares | Live |
| GREAT SINO MEGA TRADE LIMITED | Private company limited by shares | Live |
| SINO ORIENTAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| THAI SING THAI LIMITED | Private company limited by shares | Live |
| SinoPower Solar Investment Co. Limited | Private company limited by shares | Live |
| SinoPower Solar Energy Co. Limited | Private company limited by shares | Live |
| Singhang (HK) Block Chain Technology Limited | Private company limited by shares | Live |
| Sinoespan Co., Limited | Private company limited by shares | Live |
| Hang Sing Financial Securties Limited | Private company limited by shares | Live |
| Hongkong SinvEos New Energy Co., Limited | Private company limited by shares | Live |
| SUN SING TRADING COMPANY LIMITED | Private company limited by shares | Live |
| BEST SINO CONSULTANTS LIMITED | Private company limited by shares | Live |
| KO MEI SING TECHOLOGY LIMITED | Private company limited by shares | Live |
| SINO ALLIANCE GROUP LIMITED | Private company limited by shares | Live |
| Sinotek International Biotech (China) Co., Limited | Private company limited by shares | Live |
| BO SING TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO TREASURE LINK LIMITED | Private company limited by shares | Live |
| SINO UP HK LIMITED | Private company limited by shares | Live |
| Sinobio industry Co., Limited | Private company limited by shares | Live |
| Hong Kong Man Wing Sing Co., Limited | Private company limited by shares | Live |
| SINO MOCAN TAX & TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SING GLORY LIMITED | Private company limited by shares | Live |
| G2BE Sino Limited | Private company limited by shares | Live |
| Yours Sincerely Company Limited | Private company limited by shares | Live |
| YAT SING FRESH FRUIT TRADING LIMITED | Private company limited by shares | Live |
| CHI SING TECHNOLOGY GROUP (HONGKONG) LIMITED | Private company limited by shares | Live |
| SINO BASE (YL) LIMITED | Private company limited by shares | Live |
| Sino Buddhism Culture Foundation Limited | Private company limited by shares | Live |
| SING THE SONG CO., LIMITED | Private company limited by shares | Live |
| SINO CITY INVESTMENTS LIMITED | Private company limited by shares | Live |
| MR SINGH TRADING LIMITED | Private company limited by shares | Live |
| SINO SIGMA LIMITED | Private company limited by shares | Live |
| SINOUS Venture Capital Group Limited | Private company limited by shares | Live |
| HK SINSHIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SING LONG TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| MULTI SINO LIMITED | Private company limited by shares | Live |
| GO SINO (HK) LIMITED | Private company limited by shares | Live |
| Sing Fai Construction Hong Kong Limited | Private company limited by shares | Live |
| SINO EURO LIMITED | Private company limited by shares | Live |
| KAM SING TRADING (H.K.) LIMITED | Private company limited by shares | Live |
| SINO RICH METAL LAND LIMITED | Private company limited by shares | Live |
| SINO RICH WOOD LAND LIMITED | Private company limited by shares | Live |
| SINO BANG GLOBAL (HK) LIMITED | Private company limited by shares | Live |
| SINO SMOOTH SHIPPING LIMITED | Private company limited by shares | Live |
| Sinotalent Capital Limited | Private company limited by shares | Live |
| SING HO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINO SUCCESS INVESTMENT LIMITED | Private company limited by shares | Live |
| SINO REGENT INTERNATIONAL LIMITED | Private company limited by shares | Live |