| EVER SINO TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SINOMAX INC. LIMITED | Private company limited by shares | Live |
| KWUN SING ENGINEERING LIMITED | Private company limited by shares | Live |
| SINO NUCLEAR ENERGY LIMITED | Private company limited by shares | Dissolved |
| SIMARTEX LIMITED | Private company limited by shares | Live |
| SINO MEGA INC LIMITED | Private company limited by shares | Live |
| HONG KONG SING KEE (1960) COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Sili Russia Company Limited | Private company limited by shares | Live |
| Sincere Accessory Limited | Private company limited by shares | Live |
| SING YIP POLYBAG PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| SILVERWAY GROUP INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Howard Sisters Limited -The- | Private company limited by shares | Live |
| SICHUAN CUISINE RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| Sino Lighting Industry Co., Limited | Private company limited by shares | Live |
| WEALTHY SIGN LIMITED | Private company limited by shares | Live |
| YIWU SIRMAN JEWELRY CO., LIMITED | Private company limited by shares | Live |
| Sightec Technology International Limited | Private company limited by shares | Live |
| SING WAN CATERING LIMITED | Private company limited by shares | Live |
| YUK SING WATERPROOFING ENGINEERING LIMITED | Private company limited by shares | Live |
| SILKMONDE LIMITED | Private company limited by shares | Live |
| HONGKONG SINIER INTERNATIONAL BEAUTY INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| SIROCCO GROUP LIMITED | Private company limited by shares | Dissolved |
| SigFlow Technology Limited | Private company limited by shares | Live |
| Siway Technology Co., Limited | Private company limited by shares | Live |
| Sino Africa Summit Investment Limited | Private company limited by shares | Live |
| Sino Medical Investment International Company Limited | Private company limited by shares | Live |
| SIDH IMPEX LIMITED | Private company limited by shares | Live |
| Simba Fine Collection Limited | Private company limited by shares | Dissolved |
| SICHUAN GULIN LAN LANG WINE INDUSTRY LIMITED | Private company limited by shares | Live |
| SINO TOP TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Silica Limited | Private company limited by shares | Live |
| GOLD SILVER LIMITED | Private company limited by shares | Live |
| Simbans Limited | Private company limited by shares | Live |
| SITUO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Side Comex Limited | Private company limited by shares | Live |
| SINO GOLD RESOURCES LIMITED | Private company limited by shares | Live |
| SINO WZH GROUP LIMITED | Private company limited by shares | Live |
| UNITED SIMPLE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SINO SMART CORPORATE CONSULTING LIMITED | Private company limited by shares | Live |
| Sino-Myanmar International Group Limited | Private company limited by shares | Live |
| SIMTON HK CO., LIMITED | Private company limited by shares | Live |
| HK SIMPLE POINT DIAMOND PAINTING (GROUP) LIMITED | Private company limited by shares | Live |
| SINO TEAM LIMITED | Private company limited by shares | Dissolved |
| LUCK SIGHT LIMITED | Private company limited by shares | Live |
| Siming Innovation Limited | Private company limited by shares | Dissolved |
| SINO WORLD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WONG SING DA TRADING LIMITED | Private company limited by shares | Live |
| SINO XINGXI COMMERCE CORPORATION LIMITED | Private company limited by shares | Live |
| Sino Culture Communications Limited | Private company limited by shares | Live |
| SINO BRIDGE TRADING LIMITED | Private company limited by shares | Live |
| SinoTom Energy Engineering Limited | Private company limited by shares | Live |
| SINO TEAMWORK LIMITED | Private company limited by shares | Live |
| SINO WAY PETROLEUM LIMITED | Private company limited by shares | Live |
| Sinfa Consulting Limited | Private company limited by shares | Live |
| SINORISE INC LIMITED | Private company limited by shares | Live |
| SIMPLE BRIDGE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SINCO ELECTRONIC (HK) CO., LIMITED | Private company limited by shares | Live |
| OCEAN SILVERY CO., LIMITED | Private company limited by shares | Live |
| Beijing Sinone Industrial Co., Limited | Private company limited by shares | Live |
| SINGYES GREEN ENERGY INVESTMENTS LIMITED | Private company limited by shares | Live |
| HK SINOMA JIANKE GROUP CO., LIMITED | Private company limited by shares | Live |
| SINO AMERICAN MOLD CO., LIMITED | Private company limited by shares | Live |
| SINO GAIN INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINO STAR CORPORATION HK CO., LIMITED | Private company limited by shares | Live |
| Ming Sing (Hong Kong) Investment Limited | Private company limited by shares | Live |
| Shenzhen Siewell Co., Limited | Private company limited by shares | Live |
| Sing Win Engineering Trading Limited | Private company limited by shares | Live |
| SINO TRUCKPART GROUP CO., LIMITED | Private company limited by shares | Live |
| SINO SMART TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| SILICON APPLICATION ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| HONG KONG SINO EAST MOUNTAIN TAI LIMITED | Private company limited by shares | Dissolved |
| BEST SINO TRADING LIMITED | Private company limited by shares | Dissolved |
| EX SIGHTCOM LIMITED | Private company limited by shares | Live |
| Sinoma International Engineering (HongKong) Co., Limited | Private company limited by shares | Live |
| GRAND SINO INC LIMITED | Private company limited by shares | Live |
| SINO INSIGHT INVESTMENTS LIMITED | Private company limited by shares | Live Commenced dormancy on 06-Feb-2014 |
| SINO OPES MINERAL RESOURCES CO., LIMITED | Private company limited by shares | Live |
| CHINA SICHUAN LAOJIAO SHARE CO., LIMITED | Private company limited by shares | Live |
| HK SILVERSTONE CO., LIMITED | Private company limited by shares | Dissolved |
| TUNG SING TRANSPORTATION AND TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SINBOND ELECTRONIC LIMITED | Private company limited by shares | Live |
| Silview Technology Co., Limited | Private company limited by shares | Live |
| SINCHENG INT'L BUSINESS (HK) LIMITED | Private company limited by shares | Live |
| Sixth Sense Limited | Private company limited by shares | Live |
| SINO JADEHILL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SINO VUSHINE INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| SING FAI HONG ENGINEERING LIMITED | Private company limited by shares | Live |
| Sino Mold Tooling Co., Limited | Private company limited by shares | Live |
| SINO BEST GROUP INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SICHUAN LIVON BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SILVER POWER LIMITED | Private company limited by shares | Live |
| SINO WISDOM INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINTOP TECHNOLOGY ELECTRICS CO., LIMITED | Private company limited by shares | Live |
| EVER SINO INTERNATIONAL DEVELOP LIMITED | Private company limited by shares | Live |
| SINO MASTERWELL ENTERPRISES LIMITED | Private company limited by shares | Live |
| SIENNA SNAKY LIMITED | Private company limited by shares | Live |
| PAO SING FAR EAST COMPANY LIMITED | Private company limited by shares | Live |
| SINOTRADE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Singbaby Education Consulting Company Limited | Private company limited by shares | Dissolved |
| SINO POINT INC LIMITED | Private company limited by shares | Live |