| SINOTERM LIMITED | Private company limited by shares | Dissolved |
| BEST SINO LIMITED | Private company limited by shares | Live |
| SINOTEX LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA PROPERTIES LIMITED | Private company limited by shares | Live |
| SINOWISE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOKAWA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SIMCAR ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SILVER STORE LIMITED | Private company limited by shares | Dissolved |
| WING LUNG SILK LIMITED | Private company limited by shares | Dissolved |
| SINO AUSTRALIA CUISINE AND AMUSEMENT ENTERPRISES LIMITED | Private company limited by shares | Live Commenced dormancy on 08-May-2015 |
| SIGHTLY VIEW LIMITED | Private company limited by shares | Live |
| SING SING FIBERS INDUSTRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIWAH LIMITED | Private company limited by shares | Dissolved |
| HONGKONG SICHUAN AIR CATERING LIMITED | Private company limited by shares | Live |
| RICH SIGHT INVESTMENT LIMITED | Private company limited by shares | Live |
| HARBOUR SIGHT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SING FIELD LIMITED | Private company limited by shares | Dissolved |
| SINOTOP ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO COMMERCIAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOTOP PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SILVER BAY PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SINO-APPLE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINCERITY (ASIA) COMPANY LIMITED | Private company limited by shares | Live |
| WO SING TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| SIMCAR LIMITED | Private company limited by shares | Live Commenced dormancy on 08-Mar-2012 |
| SINOPOWER LIGHTING LIMITED | Private company limited by shares | Dissolved |
| SING YAT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SILVER RAY ENTERPRISES LIMITED | Private company limited by shares | Live |
| SING TAI INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO HONG KONG COSMETICS LIMITED | Private company limited by shares | Live |
| SILVER ASIA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINDA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SIMAX LIMITED | Private company limited by shares | Dissolved |
| PUI SING DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO PACIFIC CONSULTANTS LIMITED | Private company limited by shares | Live |
| YU SING PROPERTIES LIMITED | Private company limited by shares | Live |
| SILVER ARROW ASSETS LIMITED | Private company limited by shares | Dissolved |
| SILVERICH ASIA LIMITED | Private company limited by shares | Dissolved |
| SINOFIT ASIA LIMITED | Private company limited by shares | Dissolved |
| SINOMEC ASIA LIMITED | Private company limited by shares | Dissolved |
| SINOWELL ASIA LIMITED | Private company limited by shares | Live |
| SILVERBUSINESS COMPANY LIMITED | Private company limited by shares | Live |
| YIU SING ASIA LIMITED | Private company limited by shares | Dissolved |
| SINCORP INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOWEST DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| N. SICON ELECTRONICS (HK) LIMITED | Private company limited by shares | Dissolved |
| SINO HILL PROPERTY LIMITED | Private company limited by shares | Dissolved |
| SINO CROWN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YAN SING INDUSTRIAL & COMMERCIAL LIMITED | Private company limited by shares | Dissolved |
| SINO INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO STRATEGY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO NATIONAL COMMUNICATION TONE LIMITED | Private company limited by shares | Dissolved |
| SILVERGOLD LIMITED | Private company limited by shares | Dissolved |
| CHONG SING INVESTMENTS TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO JADE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SILVERTEC LIMITED | Private company limited by shares | Dissolved |
| SILVERCON LIMITED | Private company limited by shares | Live |
| SINOJET PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SINOJET LIMITED | Private company limited by shares | Dissolved |
| SIXJOIN LIMITED | Private company limited by shares | Dissolved |
| SINCERE CHEER LIMITED | Private company limited by shares | Dissolved |
| YIU SING KNITTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO LINK LIMITED | Private company limited by shares | Dissolved |
| LEE SIU-FUNG & COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAI SING PLASTIC INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO WEALTH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINCERE TASK LIMITED | Private company limited by shares | Dissolved |
| SINO TRADE AND INVESTMENT (HK) LIMITED | Private company limited by shares | Dissolved |
| HING FAT SILK COMPANY LIMITED | Private company limited by shares | Live |
| SINO STRONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO DECO FACTORY LIMITED | Private company limited by shares | Live |
| SINO-NAMIB INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO-TEK ENGINEERING SERVICES LIMITED | Private company limited by shares | Live |
| SINOWIN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SING WU HOTEL LIMITED | Private company limited by shares | Dissolved |
| SINOCITY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOCEAN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| SINOPRESS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SIMMAX TRADING LIMITED | Private company limited by shares | Dissolved |
| JAN SING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINWELL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINGWAY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SING POWER LIMITED | Private company limited by shares | Dissolved |
| SING EMPIRE LIMITED | Private company limited by shares | Live |
| SING DRAGON LIMITED | Private company limited by shares | Dissolved |
| SING WIN LIMITED | Private company limited by shares | Live |
| SING CHAIN LIMITED | Private company limited by shares | Dissolved |
| SING CITY LIMITED | Private company limited by shares | Dissolved |
| SING WORLD LIMITED | Private company limited by shares | Dissolved |
| SING TOWER LIMITED | Private company limited by shares | Dissolved |
| SINO-PUSH LIMITED | Private company limited by shares | Live |
| SING MARK LIMITED | Private company limited by shares | Dissolved |
| S.I.P.E.C. (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SISTER'S FASHION LIMITED | Private company limited by shares | Dissolved |
| FIRST SIGN MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| CHARTER SINO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RICH SILK TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SILLAGE LIMITED | Private company limited by shares | Dissolved |
| FIRST SIGN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING WAH INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |