| TOPPER GRAND LIMITED | Private company limited by shares | Live |
| GREAT TOPPER LIMITED | Private company limited by shares | Live |
| GREAT TOPPER INVESTMENT LIMITED | Private company limited by shares | Live |
| Topper Great Trading Limited | Private company limited by shares | Live |
| GREATEST TOPPER LIMITED | Private company limited by shares | Live |
| Topper Group Limited | Private company limited by shares | Live |
| TOPPER GAIN GROUP LIMITED | Private company limited by shares | Live |
| H.K. TOPPER LIMITED | Private company limited by shares | Dissolved |
| TOPPER (H.K.) LIMITED | Private company limited by shares | Dissolved |
| TOPPER (H.K.) LIMITED | Private company limited by shares | Live |
| TOPPER (HK) LEISURE PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| TOPPER HOLDING (HK) LIMITED | Private company limited by shares | Dissolved |
| Power Topper (HK) Limited | | Live |
| TOPPER SILK (H.K.) CO., LIMITED | Private company limited by shares | Live |
| TOPPER TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| CLICK TOPPER TRADING (HK) CO., LIMITED | Private company limited by shares | Live |
| SKY TOPPER HOLDINGS LIMITED | Private company limited by shares | Live |
| CHINA TOPPER HOLDINGS LIMITED | Private company limited by shares | Live |
| TOPPER DRAGON HOLDINGS LIMITED | Private company limited by shares | Live |
| DRAGON TOPPER HOLDINGS LIMITED | Private company limited by shares | Live |
| GLOBAL TOPPER HOLDINGS LIMITED | Private company limited by shares | Live |
| GRAND TOPPER HOLDINGS LIMITED | Private company limited by shares | Live |
| TOPPER OCEAN HOLDINGS LIMITED | Private company limited by shares | Live |
| TOPPER WELL HOLDINGS LIMITED | Private company limited by shares | Live |
| TOPPER HONEST LIMITED | Private company limited by shares | Live |
| BEST TOPPER (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG TOPPER TRANING CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG TOPPER TRANING CO., LIMITED | Private company limited by shares | Live |
| TOPPER INDUSTRIAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| TOPPER WIN (HONG KONG) LIMITED | Private company limited by shares | Live |
| CENTURY TOPPER (HONG KONG) LIMITED | Private company limited by shares | Live |
| Topper Furniture (Hong Kong) Co., Limited | Private company limited by shares | Live |
| DRAGON TOPPER (HONG KONG) LIMITED | Private company limited by shares | Live |
| TOPPER TOYS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TOPPER HONGKONG CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG TOPPER INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| TOPPER GROUP (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HONGKONG TOPPER ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TOPPER IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| TOPPER WIN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TOPPER INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TOPPER SKY INT' L INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| TOPPER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| J & L TOPPER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GO TOPPER INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| TOPPER DRAGON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EVER TOPPER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EXCEL TOPPER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GRAND TOPPER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TOPPER INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| SMART TOPPER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TIPPER TOPPER INTERNATIONAL TRADERS LIMITED | Private company limited by shares | Dissolved |
| TOPPER INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| TOPPER WIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPPER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SKY TOPPER INVESTMENT LIMITED | Private company limited by shares | Live |
| GOLD TOPPER INVESTMENT LIMITED | Private company limited by shares | Live |
| GRAND TOPPER INVESTMENT LIMITED | Private company limited by shares | Live |
| TOPPER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JOIN TOPPER INVESTMENT LIMITED | Private company limited by shares | Live |
| JOLLY TOPPER LIMITED | Private company limited by shares | Dissolved |
| KING TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER KING CORPORATION CO., LIMITED | Private company limited by shares | Dissolved |
| POLY TOPPER KNITTING LIMITED | Private company limited by shares | Live |
| TOPPER LEADER LIMITED | Private company limited by shares | Live |
| TOPPER LINK LIMITED | Private company limited by shares | Live |
| TOPPER LINKING LIMITED | Private company limited by shares | Live |
| MACRO TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER MARK LIMITED | Private company limited by shares | Live |
| MARVEL TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER MEDIA LIMITED | Private company limited by shares | Dissolved |
| MEGA TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER NETWORK LIMITED | Private company limited by shares | Dissolved |
| NINGBO TOPPER IMP&EXP LIMITED | Private company limited by shares | Live |
| PACIFIC TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER PACIFIC LIMITED | Private company limited by shares | Live |
| POLY TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER REACH LIMITED | Private company limited by shares | Live |
| RICHLY TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER RISING LIMITED | Private company limited by shares | Live |
| ROYAL TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER DRAGON SECURITIES LIMITED | Private company limited by shares | Live |
| TOPPER GAIN SERVICES LIMITED | Private company limited by shares | Dissolved |
| TOPPER SHINY LIMITED | Private company limited by shares | Live |
| SHINY TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER SILICON STEEL INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| TOPPER SILICON STEEL INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| TOPPER SILK ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| TOPPER SINO LIMITED | Private company limited by shares | Live |
| SINO TOPPER DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SINO TOPPER HOLDINGS LIMITED | Private company limited by shares | Live |
| SINO TOPPER (HONG KONG) LIMITED | Private company limited by shares | Live |
| SINO TOPPER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SINO TOPPER INVESTMENT LIMITED | Private company limited by shares | Live |
| TOPPER SONIC LIMITED | Private company limited by shares | Dissolved |
| SPARKLE TOPPER LIMITED | Private company limited by shares | Dissolved |
| SPEEDY TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER SPORTING GOODS LIMITED | | Live |
| STARRY TOPPER LIMITED | Private company limited by shares | Live |
| TOPPER STATIONERY CO., LIMITED | Private company limited by shares | Live |