| SINOCHAM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOCHAMP LIMITED | Private company limited by shares | Dissolved |
| SINOCHAMP LIMITED | Private company limited by shares | Dissolved |
| HK SINO-CHAMPION INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Sinochariot Industry (HongKong) Co., Limited | Private company limited by shares | Live |
| SINOCHART LIMITED | | Live |
| SINOCHASE LIMITED | Private company limited by shares | Dissolved |
| SINOCHASE ASIA LIMITED | Private company limited by shares | Dissolved |
| SINOCHASE FAR EAST LIMITED | Private company limited by shares | Dissolved |
| SINOCHASE INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOCHASE INVESTMENT LIMITED | Private company limited by shares | Live |
| SINOCHEER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOCHEERS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOCHEM LIMITED | Private company limited by shares | Dissolved |
| Sino-cheng Survey Co., Limited | Private company limited by shares | Live |
| SINOCHEST LIMITED | Private company limited by shares | Dissolved |
| SINOCHEST ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOCHEST INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINO-CHIC RESOURCES LIMITED | Private company limited by shares | Dissolved |
| SINOCHICAGO INC LIMITED | Private company limited by shares | Live |
| SINOCHIEF LIMITED | Private company limited by shares | Dissolved |
| SINOCHIEF INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOCHIEF INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO-CHIEF TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sinochin Enterprise Limited | Private company limited by shares | Live |
| SINOCHIN GROUP LIMITED | Private company limited by shares | Live |
| ZK SINOCHIP LIMITED | Private company limited by shares | Live |
| Sinochip Limited | | Live |
| SINO-CHIYOU GLOBAL COMPANY LIMITED | Private company limited by shares | Live |
| SINO-CHUAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOCI LIMITED | Private company limited by shares | Dissolved |
| SINOCIEL INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Sinocigs Technology Limited | Private company limited by shares | Live |
| SINOCITI LIMITED | Private company limited by shares | Live |
| SINOCITI ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINOCITI INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINOCITI INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOCITI INVESTMENT LIMITED | Private company limited by shares | Live |
| SINOCITY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOCITY ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINO-CITY SHIPPING&TRADING (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| SINOCITY INDUSTRIES LIMITED | Private company limited by shares | Live |
| SINOCITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOCITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOCITY INVESTMENT LIMITED | Private company limited by shares | Live |
| SINOCITY LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| SINOCITY PACIFIC LIMITED | | Live |
| SINOCITY PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SINOCITY RESOURCES LIMITED | Private company limited by shares | Dissolved |
| SINOCITY TRADING LIMITED | Private company limited by shares | Dissolved |
| SINOCITY TRADING LIMITED | Private company limited by shares | Live |
| SINOCLASS LIMITED | Private company limited by shares | Dissolved |
| SINOCLASSIC ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| Sinoclay Industrial Limited | Private company limited by shares | Live |
| SINOCLEAR TRADING LIMITED | Private company limited by shares | Dissolved |
| SINOCLONE LIMITED | Private company limited by shares | Live |
| SINOCO LIMITED | Private company limited by shares | Live |
| SINOCO DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOCO INVESTMENT LIMITED | Private company limited by shares | Live |
| SINOCO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOCO SHIPPING LIMITED | Private company limited by shares | Live |
| SINOCODE LIMITED | Private company limited by shares | Live |
| SINOCODE ASIA LIMITED | Private company limited by shares | Dissolved |
| HK Sinocof International Wines Company Limited | Private company limited by shares | Live |
| SINOCOL LIMITED | Private company limited by shares | Live |
| SINO-COLD CO., LIMITED | Private company limited by shares | Dissolved |
| SINOCOLO.COM LIMITED | Private company limited by shares | Live |
| Sinocolor HK Limited | Private company limited by shares | Live |
| SINOCOLOR CO., LIMITED | Private company limited by shares | Live |
| SINOCOM LIMITED | Private company limited by shares | Dissolved |
| SinoCom Consultancy Limited | Private company limited by shares | Live |
| SINOCOM ENTERPRISES CO. LIMITED | Private company limited by shares | Live |
| SINOCOM FINANCE LIMITED | Private company limited by shares | Dissolved |
| SINOCOM GROUP LIMITED | Private company limited by shares | Dissolved |
| SINOCOM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOCOM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Sinocom Solutions Limited | Private company limited by shares | Live |
| SINOCOM SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| SINOCOM SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| SinoCom Trade Pro Limited | | Live |
| SINOCOM TRADING LIMITED | Private company limited by shares | Live |
| SINOCOMBINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOCOMM LIMITED | Private company limited by shares | Live |
| SINOCOMM (HONGKONG) CO., LIMITED | | Live |
| SINOCOMM CONSULTING (HONG KONG) LIMITED | Private company limited by shares | Live |
| SINO-COMM ASSET (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Sinocomm (HK) Technology Limited | Private company limited by shares | Dissolved |
| Sinocommerce Harbour Engineering Co., Limited | Private company limited by shares | Live |
| SINO-COMMERCE INVEST & HOLDING CO., LIMITED | Private company limited by shares | Live |
| HK Sinocommerce Union Supply Chain Co., Limited | Private company limited by shares | Live |
| HK Sinocommerce Union Concord Shipping Co., Limited | Private company limited by shares | Live |
| HK Sinocommerce Union Steady Shipping Co., Limited | Private company limited by shares | Live |
| HK Sinocommerce Union Well Shipping Co., Limited | Private company limited by shares | Live |
| EASTFIT SINO-COMMERCIAL LIMITED | Private company limited by shares | Dissolved |
| SINO-COMMERCIAL SBK GROUP CO., LIMITED | Private company limited by shares | Live |
| SINOCOMTECH LIMITED | Private company limited by shares | Dissolved |
| SINOCON COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOCON LIMITED | Private company limited by shares | Live |
| SINO-CON ARCHITECTURAL DESIGNING CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINOCON (HK) LIMITED | Private company limited by shares | Dissolved |