| TUNG TAK SINO COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-PIFF (HK) TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| SINCLAIR INVESTMENTS LIMITED | Private company limited by shares | Live |
| FINE SING GARMENT MANUFACTURER LIMITED | Private company limited by shares | Dissolved |
| SINO MANOR INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO RHYTHM DESIGN & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-PRIDE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING SUNG CHEMICALS LIMITED | Private company limited by shares | Dissolved |
| SINU TRADING COMPANY LIMITED | Private company limited by shares | Live |
| CHEER SINO INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINGAWELL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO BEACH HOTEL LIMITED | Private company limited by shares | Live |
| SINO HOTEL MANAGEMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 17-Feb-2000 |
| SINO HOTEL LIMITED | Private company limited by shares | Live |
| SINO HOTEL TRAVEL LIMITED | Private company limited by shares | Live |
| DAH SING PROPERTIES LIMITED | Private company limited by shares | Live |
| SING TIME ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| YAT SING ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINGER NIKKO HONG KONG CO., LIMITED | Private company limited by shares | Dissolved |
| SINO ACHIEVEMENT LIMITED | Private company limited by shares | Dissolved |
| KAI SING OCEAN COMPANY LIMITED | Private company limited by shares | Live |
| SINGKWONG (OVERSEAS) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TAK SING KAESONG INSUM LIMITED | Private company limited by shares | Dissolved |
| SINO ARROW INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KEEP SING GEM LIMITED | Private company limited by shares | Live |
| SAM SING TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 22-Jun-2001 |
| SINO FIRST INVESTMENT LIMITED | Private company limited by shares | Live |
| SIU PUI SING FRANCIS & CO., LIMITED | Private company limited by shares | Dissolved |
| SINO VITALS LIMITED | Private company limited by shares | Dissolved |
| SINO LINK PACIFIC LIMITED | Private company limited by shares | Dissolved |
| SING WAN FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| FAR EAST & SINO COMPANY LIMITED | Private company limited by shares | Dissolved |
| SO SING HING TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOWEST INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO SQUARE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOWAY SHIPPING LIMITED | Private company limited by shares | Live |
| KUNG SING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINCERE GROWTH LIMITED | Private company limited by shares | Dissolved |
| SINCERE BLOOM LIMITED | Private company limited by shares | Dissolved |
| SINCERE FAIR COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOA SING POLYFOAM FACTORY LIMITED | Private company limited by shares | Dissolved |
| SINO BEST PLASTIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOMAN INVESTMENTS LIMITED | Private company limited by shares | Live |
| SINOCORP INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SING WOOD GARMENTS CO., LIMITED | Private company limited by shares | Dissolved |
| SINOTEL LIMITED | Private company limited by shares | Dissolved |
| SINOSTRENGTH LIMITED | Private company limited by shares | Dissolved |
| SINO SUN LIMITED | Private company limited by shares | Dissolved |
| SINO-PIFF SEA TRANSPORT LIMITED | Private company limited by shares | Dissolved |
| SINO-HONGKONG INDUSTRIES INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LAI SING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO EUROPEAN BUSINESS ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| SING FAI AUTOMOBILE SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-STATE TRADING LIMITED | Private company limited by shares | Dissolved |
| SINO TRADE DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOLIGHT DEVELOPMENTS LIMITED | Private company limited by shares | Live Ceased dormancy on 07-Nov-2008 |
| SINO SUPPORT LIMITED | Private company limited by shares | Dissolved |
| SINO PROGRESS LIMITED | Private company limited by shares | Dissolved |
| SINO-FOUNDED LIMITED | Private company limited by shares | Dissolved |
| SINOLINK INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO VISION LIMITED | Private company limited by shares | Dissolved |
| WAH SING PRECISION CASTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIN'S INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SING TECK HUA LIMITED | Private company limited by shares | Dissolved |
| SINCON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINMOS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOSPECT LIMITED | Private company limited by shares | Dissolved |
| SINTEX FASHION FACTORY LIMITED | Private company limited by shares | Dissolved |
| SINOMART JOIN CHANCE LIMITED | Private company limited by shares | Live |
| HOI SING TRANSPORTATION CO., LIMITED | Private company limited by shares | Dissolved |
| SINOSOURCES INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO VAST FACTORY LIMITED | Private company limited by shares | Dissolved |
| SING TAO TRAVEL LIMITED | Private company limited by shares | Dissolved |
| SINYAT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAT SING GARMENT LAUNDRY PRESSING MACHINERY COMPANY LIMITED | Private company limited by shares | Live |
| CHUNG SING FURNISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO RANK COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-STATE DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| DAH SING WAH INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SINCERE COURT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| NAM SING ELECTRO-PLATING LIMITED | Private company limited by shares | Dissolved |
| SINO LOCK LIMITED | Private company limited by shares | Dissolved |
| SINO GOAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| MING SING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SING CHAU INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINO CHASE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINO BRIGHT INDUSTRIAL AND AGRICULTURAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-IN LIMITED | Private company limited by shares | Dissolved |
| SINO ZONE LIMITED | Private company limited by shares | Dissolved |
| DICO SINO LIMITED | Private company limited by shares | Dissolved |
| TUNG SING FAR PAU ASSOCIATION LIMITED | Company limited by guarantee | Live |
| SING FAI MARBLE COMPANY LIMITED | Private company limited by shares | Live |
| SHUM SING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-PIFF WHARF AND GODOWN COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO EAGLE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO-PIFF (SOUTHWEST) TRANSPORT ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SINO PAC INVESTMENTS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINO ENERGY DISCOVERY LIMITED | Private company limited by shares | Dissolved |
| SINO HOME ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |