| SUPERTECH SCIENTIFIC INSTRUMENT LIMITED | Private company limited by shares | Dissolved |
| SUPERTECH INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPERTECH DIGITAL INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| SUPERTECH INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| SUPERTECH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUPERTECH LOGISTICS LIMITED | Private company limited by shares | Live |
| SUPERTECH MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| SUPERTECH MOULD LIMITED | Private company limited by shares | Live |
| SUPERTECH POWER LIMITED | Private company limited by shares | Live |
| SUPERTECH ENTERTAINMENT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GLORY SUPERTECH TRADING LIMITED | Private company limited by shares | Live |
| SUPERTECH TRANSPORTATION LIMITED | | Live |
| SUPERTECH-1 (HOLDINGS) LIMITED | Private company limited by shares | Live |
| Vovyo Superteck Limited | Private company limited by shares | Live |
| Supertek Co., Limited | Private company limited by shares | Live |
| SUPERTEK GROUP LIMITED | Private company limited by shares | Dissolved |
| SUPERTEK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUPERTEK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUPERTEK TECHNOLOGY HOLDING LIMITED | Private company limited by shares | Live |
| SUPERTEMPO INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SUPERTEMPO INT'L LIMITED | Private company limited by shares | Live |
| SUPERTENFOLD COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPERTERMS CENTRE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SUPERTEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPERTEX, LIMITED | Private company limited by shares | Live |
| SUPERTEX IMP & EXP LIMITED | Private company limited by shares | Live |
| ALPHA SUPERTEX LIMITED | Private company limited by shares | Dissolved |
| SUPER-TEX TRADING CO., LIMITED | Private company limited by shares | Live |
| SUPERTEX DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SUPERTEX DEVELOPMENT LIMITED | | Live |
| SUPERTEX (H.K.) LIMITED | | Live |
| L & L SUPERTEX ENTERPRISE (HK) LIMITED | Private company limited by shares | Dissolved |
| SUPERTEX INDUSTRY (HK) LIMITED | Private company limited by shares | Live |
| SUPERTEX (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SUPERTEX INDUSTRIAL CO. LIMITED | Private company limited by shares | Dissolved |
| SUPERTEX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUPERTEX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUPERTEX INTERNATIONAL LIMITED | | Live |
| SUPERTEX INVESTMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 12-Jul-1999 |
| SUPERTEX KNITTING FACTORY LIMITED | Private company limited by shares | Live |
| SUPERTEX NOMINEES LIMITED | Private company limited by shares | Dissolved |
| SUPERTEX PAINT & SANITARY WARE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPERTEX (HONG KONG) TEXTILE CO., LIMITED | Private company limited by shares | Live |
| SUPERTEX TRADING LIMITED | Private company limited by shares | Dissolved |
| H.K. SUPERTHOUGHT INT'L INFORMATION PUBLISHING LIMITED | Private company limited by shares | Live |
| SUPERTIDE LIMITED | Private company limited by shares | Dissolved |
| SUPERTIDE LIMITED | Private company limited by shares | Dissolved |
| SUPERTIDE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUPERTIDY SERVICES LIMITED | Private company limited by shares | Live |
| SUPERTIE LIMITED | Private company limited by shares | Live |
| SUPERTIGER CREATIVE LIMITED | Private company limited by shares | Dissolved |
| SUPERTIME LIMITED | Private company limited by shares | Dissolved |
| NEW SUPERTIME LIMITED | Private company limited by shares | Live |
| SUPERTIME LIMITED | | Live |
| SUPERTIN LIMITED | Private company limited by shares | Dissolved |
| SUPERTINTIN CO., LIMITED | | Live |
| SUPERTIPS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUPERTON DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SUPERTON GLOBAL LIMITED | | Live |
| SUPERTON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SUPERTOP LIMITED | Private company limited by shares | Dissolved |
| SUPERTOP ENTERPRISES LIMITED | Private company limited by shares | Live |
| SUPERTOP REALTY LIMITED | Private company limited by shares | Live |
| SUPERTOWN ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| SUPERTREND COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPERTREND LIMITED | Private company limited by shares | Dissolved |
| SUPERTREND INVESTMENTS LIMITED | Private company limited by shares | Live |
| SUPERTRIMS CO., LIMITED | Private company limited by shares | Live |
| SUPERTRIO COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPERTRIP LIMITED | Private company limited by shares | Live |
| SUPERTRON ELECTRIC (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPERTRONIC LIMITED | Private company limited by shares | Dissolved |
| Supertronic Co., Limited | Private company limited by shares | Live |
| SUPERTRONIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUPERTRONS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SUPER-TUNE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Supertuscan Ventures Limited | Private company limited by shares | Live |
| SUPERTV.TV LIMITED | Private company limited by shares | Live |
| Supertype Games Limited | Private company limited by shares | Live |
| SUPERUNCLE LIMITED | Private company limited by shares | Live |
| SUPERUNIT LIMITED | Private company limited by shares | Dissolved |
| SUPERUS COMPANY LIMITED | Private company limited by shares | Live |
| Superuser Company Limited | Private company limited by shares | Live |
| Superut Limited | Private company limited by shares | Live |
| SUPERV LIMITED | Private company limited by shares | Live |
| SUPERVALE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Supervalley Limited | | Live |
| SUPERVAPOR LIMITED | Private company limited by shares | Live |
| SUPERVEST COMPANY LIMITED | Private company limited by shares | Dissolved |
| Supervic International Trade Limited | | Live |
| SUPERVICT LIMITED | Private company limited by shares | Live |
| SUPERVIDEO ELECTRONICS (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| SUPERVIEW LIMITED | Private company limited by shares | Dissolved |
| SUPERVIEW LIMITED | Private company limited by shares | Dissolved |
| SUPERVIEW ASSETS LIMITED | Private company limited by shares | Live |
| SUPERVIEW ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SUPERVIEW INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPERVIEW PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SUPERVIEW REALTY LIMITED | Private company limited by shares | Dissolved |
| SUPERVIEW SCIENTIFIC IMAGING LIMITED | Private company limited by shares | Live |