| HK RUI D.Y. LIMITED | Private company limited by shares | Live |
| DY56 VENTURE LIMITED | Private company limited by shares | Live |
| DY57 VENTURE LIMITED | Private company limited by shares | Live |
| DY58 VENTURE LIMITED | Private company limited by shares | Live |
| DY59 VENTURE LIMITED | Private company limited by shares | Live |
| DYACO INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| ZHEJIANG DYACO TRADE CO., LIMITED | | Live |
| DYAD LIMITED | Private company limited by shares | Dissolved |
| DYAD LIMITED | Private company limited by shares | Live |
| DYAF TRADING CO., LIMITED | Private company limited by shares | Live |
| DYAMAE LIMITED | Private company limited by shares | Dissolved |
| DYAMOND LIMITED | Private company limited by shares | Live |
| DYAN INC LIMITED | Private company limited by shares | Live |
| DYAN LIMITED | Private company limited by shares | Live |
| DYAN CORPORATION CO., LIMITED | Private company limited by shares | Live |
| DYAN INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| DYAN PETROCHEM CORPORATIONS LIMITED | Private company limited by shares | Live |
| DYAN SOURCING LIMITED | Private company limited by shares | Live |
| DYAN TRADING LIMITED | | Live |
| DYANG LIMITED | Private company limited by shares | Live |
| DYANG TRADE LIMITED | | Live |
| Dyani Corporation Limited | Private company limited by shares | Live |
| DYANICK DRAGON LIMITED | Private company limited by shares | Live |
| HK DYANMIC LIMITED | Private company limited by shares | Live |
| DYAO INTERNATIONAL LIMITED | | Live |
| DYBAH LIMITED | Private company limited by shares | Live |
| Dybond Engineering Limited | Private company limited by shares | Live |
| DYBYTE TECH (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| HK DYBZ TRADING LIMITED | Private company limited by shares | Live |
| DYCA HOLDING LIMITED | | Live |
| DYCFLORA LIMITED | Private company limited by shares | Live |
| HK DYCH PLASTIC ELECTRONICS PRODUCT CO., LIMITED | Private company limited by shares | Live |
| HONGKONG DYCH INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| DYCHEM ENTERPRISE LIMITED | Private company limited by shares | Live |
| DYCLONLNE LIMITED | Private company limited by shares | Live |
| DYCOM LIMITED | Private company limited by shares | Live |
| DYCOO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| DYCREATE GROUPS LIMITED | Private company limited by shares | Live |
| DYDX Limited | | Live |
| Dyebar Cheen Co., Limited | Private company limited by shares | Live |
| DyeBliss Company Limited | Private company limited by shares | Live |
| HING SUN DYE-CASTING WORKS LIMITED | Private company limited by shares | Dissolved |
| DYECHEM FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Dyechem Hong Kong Limited | | Live |
| ROHA DYECHEM (HONG KONG) LIMITED | Private company limited by shares | Live |
| DYECHEMICA CHINA LIMITED | Private company limited by shares | Dissolved |
| DYECHEMICA (GRAND CHINA) LIMITED | Private company limited by shares | Live |
| DYECO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DYECOTEX LIMITED | Private company limited by shares | Live |
| SHUN DE SHINYI (HONGKONG) PRINTING & DYEDING CO., LIMITED | Private company limited by shares | Live |
| YAT TAK DYEING COMPANY, LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Aug-1998 |
| TAI TAK DYEING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEY TEX DYEING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIP TAI DYEING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YI WO DYEING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHI KO DYEING LIMITED | Private company limited by shares | Dissolved |
| GDI Dyeing Limited | Private company limited by shares | Live |
| POSAND DYEING & PRINTING (99) LIMITED | Private company limited by shares | Live |
| A.C.N. (NANHAI) DYEING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wisdom Alliance Dyeing Factory Limited | Private company limited by shares | Dissolved |
| AMALGAMATED DYEING & FINISHING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PHIL DYEING & BLEACHING LIMITED | Private company limited by shares | Dissolved |
| ANDERSON DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| ANDREGINA DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| ARTEX DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| ABLE ARTS PRINTING & DYEING MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| ASIA DYEING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NAN HAI JIEWEI BLANKET PRINTING & DYEING LIMITED | Private company limited by shares | Dissolved |
| ON WAH DYEING & BLEACHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE ON FUR BLEACHING AND DYEING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAT WO BLEACHING & DYEING LIMITED | Private company limited by shares | Dissolved |
| YU JIA DYEING & BLEACHING LIMITED | Private company limited by shares | Dissolved |
| ELEGANCE BLEACHING & DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| FRIEND-WILL BLEACHING & DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHI LEUNG BLEACHING & DYEING FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGA BLEACHING AND DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| TAILY BLEACHING & DYEING FTY LIMITED | Private company limited by shares | Dissolved |
| TAILY BLEACHING & DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| WAKO BLEACHING AND DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHUNG BAO (BONDSEAL) DYEING CO. LIMITED | Private company limited by shares | Dissolved |
| NEW BORN DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| BOULEVARD DYEING WORKS LIMITED | Private company limited by shares | Dissolved |
| BRIGHT BLEACHING & DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| RISING BRIGHT CONE DYEING FACTORY LIMITED | Private company limited by shares | Live |
| BROTHER BLEACHING & DYEING LIMITED | Private company limited by shares | Dissolved |
| CASTLE PRINTING AND DYEING LIMITED | Private company limited by shares | Dissolved |
| NG CHANG WEAVING & DYEING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHANG WANG DYEING & WEAVING FACTORY LIMITED | Private company limited by shares | Live |
| CHAP MEI DYEING & WEAVING FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHAP FUNG DYEING & WEAVING FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHEOK SHING DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| ENPING LAI CHEONG DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHEONG FAT DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| KIN CHEONG DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| SUN CHEONG BLEACHING & DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| FORD CHEONG DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHE CHEONG DYEING & FINISHING LIMITED | Private company limited by shares | Dissolved |
| HANG CHEONG DYEING AND FINISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHEONG HING DYEING FACTORY LIMITED | Private company limited by shares | Dissolved |
| HING CHEONG DYEING FACTORY LIMITED | Private company limited by shares | Live |