| COOL LIMITED | Private company limited by shares | Dissolved |
| BE COOL LIMITED | Private company limited by shares | Live |
| COOL SUN LIMITED | Private company limited by shares | Live |
| A COOL LIMITED | Private company limited by shares | Live |
| COOL ICE LIMITED | Private company limited by shares | Dissolved |
| ALL COOL LIMITED | Private company limited by shares | Live |
| COOL WIN LIMITED | Private company limited by shares | Live |
| G COOL LIMITED | Private company limited by shares | Dissolved |
| COOL TOP LIMITED | Private company limited by shares | Live |
| TOP COOL INC LIMITED | Private company limited by shares | Live |
| Cool Gif Limited | Private company limited by shares | Live |
| ONE COOL CUT LIMITED | Private company limited by shares | Live |
| One Cool CMC Limited | Private company limited by shares | Live |
| COOL DAY LIMITED | Private company limited by shares | Live |
| Cool Joy Limited | Private company limited by shares | Live |
| Cool Limited | Private company limited by shares | Live |
| FUN COOL LIMITED | Private company limited by shares | Live |
| One Cool Company Limited | Private company limited by shares | Live |
| One Cool Net Limited | Private company limited by shares | Live |
| IM COOL COMPANY LIMITED | | Live |
| TOP COOL LIMITED | | Live |
| Ms Cool Limited | | Live |
| Yoo Cool Limited | | Live |
| COOL SKY LIMITED | | Live |
| CAMPO COOL CO. LIMITED | | Live |
| HIMA COOL CO., LIMITED | Private company limited by shares | Live |
| Really Cool Enterprise Limited | Private company limited by shares | Live |
| Excellent Cool Holding Group Limited | Private company limited by shares | Live |
| HEY! THAT'S COOL! LIMITED | Private company limited by shares | Dissolved |
| Really Cool Investment Limited | | Live |
| NATION COOL LIMITED | Private company limited by shares | Live |
| SHOW COOL LIMITED | Private company limited by shares | Live |
| SHENZHEN COOL FUN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WICKED COOL COMPANY LIMITED | Private company limited by shares | Live |
| WINNING COOL LIMITED | | Live |
| COOL2DAY LIMITED | Private company limited by shares | Live |
| Coolabah Limited | Private company limited by shares | Dissolved |
| Coolabah 1 Limited | Private company limited by shares | Dissolved |
| COOLALA HEALTH LIMITED | | Live |
| COOLALA WORKSHOP LIMITED | Private company limited by shares | Live |
| Cooland Limited | Private company limited by shares | Live |
| Cooland Technologies (HK) Co. Limited | Private company limited by shares | Live |
| COOLANTS LIMITED | Private company limited by shares | Dissolved |
| GLOBAL COOLANTS CHINA & ASIA LIMITED | Private company limited by shares | Dissolved |
| COOLART LIMITED | Private company limited by shares | Live |
| Coolazy Limited | | Live |
| COOLBANANAS LIMITED | Private company limited by shares | Live |
| CoolBananas Consultancy Limited | Private company limited by shares | Live |
| Coolbearkery Limited | | Live |
| Coolbest Limited | | Live |
| COOLBEST GROUP LIMITED | Private company limited by shares | Live |
| Coolbey Co., Limited | Private company limited by shares | Live |
| CoolBlock Technology Limited | | Live |
| Coolblue Limited | Private company limited by shares | Live |
| COOLBO (HK) NETWORK TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| COOLBOSS INDUSTRY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HK COOLBUY TECH LIMITED | | Live |
| Coolbyfans Limited | | Live |
| CoolCabanas NZ Limited | | Live |
| CoolCabanas AU Limited | | Live |
| CoolCabanas UK Limited | | Live |
| CoolCabanas EU Limited | | Live |
| CoolCabanas USA Limited | | Live |
| HONGKONG INTERNATIONAL COOLCAR TRADING LIMITED | Private company limited by shares | Dissolved |
| Qihao CoolCar International Trade Co., Limited | | Live |
| CoolCar Tech Limited | | Live |
| COOLCARGO (HK) LIMITED | Private company limited by shares | Dissolved |
| COOLCAT LIMITED | Private company limited by shares | Dissolved |
| CoolCat HK Limited | | Live |
| COOLCEPT LIMITED | Private company limited by shares | Live |
| COOLCHIPS ELECTRONIC (HK) LIMITED | | Live |
| CoolCloudz Technology Limited | Private company limited by shares | Live |
| HK COOLCOLD TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| DONGGUAN COOLCOM ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| COOLCOMMERCE LIMITED | Private company limited by shares | Live |
| COOLCONNECT.HK PTE LIMITED | Private company limited by shares | Dissolved |
| COOL&COOL CO., LIMITED | | Live |
| Coolcool Trading Limited | | Live |
| COOLCOW LIMITED | Private company limited by shares | Live |
| COOLCOX LIMITED | Private company limited by shares | Live |
| COOLCOX ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| COOLCUP LIMITED | Private company limited by shares | Live |
| COOLDA INTERNATIONAL TRADING GROUP CO., LIMITED | Private company limited by shares | Live |
| COOLDEA ELECTRONIC LIMITED | Private company limited by shares | Live |
| HONGKONG COOLDOG TRADING LIMITED | | Live |
| COOL'E ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| COOLED LIMITED | Private company limited by shares | Live |
| CooLEDlite Limited | Private company limited by shares | Live |
| COOLEFY HK LIMITED | Private company limited by shares | Live |
| COOLEGO ELECTRONIS (HK) CO., LIMITED | Private company limited by shares | Live |
| COOLEMBLEM LIMITED | Private company limited by shares | Dissolved |
| U.S.A COOLENJOY ECOLOGY FASHION LIMITED | Private company limited by shares | Dissolved |
| Jet Cooler Limited | Private company limited by shares | Live |
| Guangzhou Cooler Auto Accessorial Co., Limited | Private company limited by shares | Dissolved |
| CALIFORNIA COOLER LIMITED | Private company limited by shares | Dissolved |
| Cooler Network Technology Co., Limited | Private company limited by shares | Live |
| COOLER SMART TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| COOLER REFRIGERATION EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| COOLER HOLA FASHION LIMITED | | Live |
| Cooler Electronic (HK) Limited | Private company limited by shares | Live |