| DOTOLINE ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| DOTOMA LIMITED | Private company limited by shares | Dissolved |
| Dot.On Limited | Private company limited by shares | Live |
| Doton Technology Limited | Private company limited by shares | Live |
| DOTONE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| DOTORI TRADING LIMITED | Private company limited by shares | Dissolved |
| DOTOSAWO LIMITED | Private company limited by shares | Live |
| DOT-PACIFIC LIMITED | Private company limited by shares | Live |
| DOT-R International (HK) Limited | Private company limited by shares | Dissolved |
| DOTRADE LIMITED | Private company limited by shares | Live |
| DOTS LIMITED | Company limited by guarantee | Live |
| 8 dots Limited | Private company limited by shares | Live |
| 13 Dots Limited | | Live |
| DOTS DESIGN AND ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| 9 DOTS AND BEYOND LIMITED | Private company limited by shares | Live |
| DOTS BROADCAST SOLUTIONS LIMITED | Private company limited by shares | Live |
| Anonymous Dots Technology Co., Limited | | Live |
| Three Dots Technology Co., Limited | | Live |
| Colored Dots Limited | Private company limited by shares | Live |
| TINY DOTS COMICS COMPANY LIMITED | Private company limited by shares | Live |
| Dots Communications Limited | Private company limited by shares | Dissolved |
| Connect Dots Limited | Private company limited by shares | Live |
| CONNECTED DOTS LIMITED | Private company limited by shares | Live |
| Connecting Dots Limited | Private company limited by shares | Live |
| DOTS CONSULTANT SERVICE LIMITED | | Live |
| CULTURE DOTS LIMITED | | Live |
| Dots Culture Group Limited | Private company limited by shares | Live |
| DECEMBER DOTS LIMITED | | Live |
| DUO DOTS DESIGN LIMITED | Private company limited by shares | Live |
| Dippin' Dots Hong Kong Limited | Private company limited by shares | Live |
| HONG KONG RED DOTS GARMENT LIMITED | Private company limited by shares | Live |
| GLUE DOTS ASIA LIMITED | Private company limited by shares | Live |
| GROUP OF DOTS LIMITED | Private company limited by shares | Live |
| 5 Dots Incorporation Limited | Private company limited by shares | Live |
| Konnecting Dots Pvt Limited | Private company limited by shares | Live |
| HONG KONG TWIN DOTS LEATHER LIMITED | Private company limited by shares | Live |
| Lines and Dots Limited | Private company limited by shares | Live |
| DOTS AND LOOPS LIMITED | Private company limited by shares | Dissolved |
| NINE DOTS INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Printing Dots Company Limited | Private company limited by shares | Live |
| HK SEVEN DOTS DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| Silver Dots Limited | | Live |
| DOTS STORAGE COMPANY LIMITED | Private company limited by shares | Live |
| Dots Studio Limited | Private company limited by shares | Live |
| Dots Technical Co., Limited | Private company limited by shares | Live |
| DOTS TECHNOLOGY HK, LIMITED | Private company limited by shares | Live |
| Black Dots Technology Limited | Private company limited by shares | Live |
| THREE DOTS LIMITED | Private company limited by shares | Live |
| DOTS & TOTS LIMITED | Private company limited by shares | Dissolved |
| Red Dots Trading Limited | Private company limited by shares | Live |
| Twinkle Dots Limited | | Live |
| DOTS21 MARKET LIMITED | Private company limited by shares | Dissolved |
| DOTSADVISOR LIMITED | Private company limited by shares | Dissolved |
| Dotsake Limited | | Live |
| Dotsapp Limited | Private company limited by shares | Live |
| DOTSON & ASSOCIATES, LIMITED | Private company limited by shares | Live |
| Dotsoo Packaging & Crafts Co., Limited | Private company limited by shares | Live |
| Dotspa Limited | Private company limited by shares | Live |
| DOTSWORK LIMITED | Private company limited by shares | Dissolved |
| DOTT Limited | Private company limited by shares | Live |
| DOTTA LIMITED | Private company limited by shares | Dissolved |
| Dotter Limited | Private company limited by shares | Live |
| DOTTIE DOOLITTLE LIMITED | Private company limited by shares | Dissolved |
| Dottie Technology Limited | | Live |
| Dottitude Design Limited | Private company limited by shares | Live |
| DOTTRIO MARKETING CONSULTANCY SERVICES LIMITED | Private company limited by shares | Live |
| DOTTSUN ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| DOT.V LIMITED -THE- | Private company limited by shares | Live |
| DOTVALUE LIMITED | Private company limited by shares | Dissolved |
| DOTVIVO ASIA LIMITED | Private company limited by shares | Dissolved |
| DOTWELL GROUP (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| DOTWELL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Dotwhite Limited | | Live |
| Dotwise Limited | | Live |
| Dotz Limited | Private company limited by shares | Live |