| TOPCO SPORTS COMPANY LIMITED | Private company limited by shares | Live |
| Stargate Topco Limited | Private company limited by shares | Live |
| Starlight TopCo Limited | | Live |
| TOPCO TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| TOPCO TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| TOPCO TRADING LIMITED | Private company limited by shares | Live |
| TOPCO (HONG KONG) TRADING LIMITED | Private company limited by shares | Dissolved |
| TOPCO TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| TOPCOATS LIMITED | Private company limited by shares | Dissolved |
| TOPCOIN LIMITED | Private company limited by shares | Dissolved |
| TOPCOIN LIMITED | Private company limited by shares | Live |
| XIAMEN TOPCOLOUR GROUP CO., LIMITED | Private company limited by shares | Live |
| TOPCOM COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPCOM LIMITED | | Live |
| TOPCOM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOPCOME LIMITED | Private company limited by shares | Live |
| TOPCOMICS CO., LIMITED | Private company limited by shares | Live |
| TOPCON LIMITED | Private company limited by shares | Dissolved |
| TOPCON LIMITED | Private company limited by shares | Live |
| TOPCON LIMITED | | Live |
| TOPCON (ASIA) LIMITED | Private company limited by shares | Live |
| TOPCON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOPCON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOPCON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TOPCON INVESTMENTS LIMITED | Private company limited by shares | Live |
| Topconn Technology Hong Kong Co., Limited | Private company limited by shares | Live |
| TOPCONN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TOPCOOL LIMITED | Private company limited by shares | Dissolved |
| TOPCOOPER LIMITED | Private company limited by shares | Live |
| TOPCORP LIMITED | Private company limited by shares | Dissolved |
| TOPCORP LIMITED | Private company limited by shares | Live |
| TOPCOS INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| Topcos International Limited | Private company limited by shares | Live |
| TOPCOTRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPCRAFT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Top-create Technology Co., Limited | Private company limited by shares | Live |
| TOPCROSS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GLORY TOPCROWN ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| TOPCROWN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOPCROWN DEVELOP LIMITED | Private company limited by shares | Live |
| TOPCROWN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TOPCROWN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOPCROWN INVESTMENT (GROUP) LIMITED | Private company limited by shares | Live |
| TOPCROWN INCORPORATION LIMITED | Private company limited by shares | Live |
| TOPCROWN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TOPCROWN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| TOPCROWN INVESTMENT LIMITED | Private company limited by shares | Live |
| TOPCROWN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TOPCROWN SHIPPING LIMITED | Private company limited by shares | Dissolved |
| TOPCROWN TRADING LIMITED | Private company limited by shares | Dissolved |
| TOPCROWN TRADING INVESTMENT LIMITED | Private company limited by shares | Live |
| TOP-CUSTOMIZED PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| TOPCYBER INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| TOPCYCLE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPCYCLE ENGINEERING TRADE CO., LIMITED | Private company limited by shares | Live |
| TOPDA BUSINESS ADVISORY LIMITED | Private company limited by shares | Live |
| HK Topda Supply Chain Co., Limited | Private company limited by shares | Live |
| TOPDA MACHINERY CO., LIMITED | Private company limited by shares | Live |
| Topda Electronics Limited | Private company limited by shares | Live |
| TOPDA INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| TOPDA INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| TOPDA JEWELLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPDA AUTO PARTS CO., LIMITED | Private company limited by shares | Live |
| HK TOPDA TECHNOLOGY CO., LIMITED | | Live |
| TOPDALE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPDALE LIMITED | Private company limited by shares | Live |
| TOPDASOURCE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| EC TOPDEAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| TOPDEALS.NET LIMITED | Private company limited by shares | Dissolved |
| TOPDECK LIMITED | Private company limited by shares | Dissolved |
| Topdeco Group Co., Limited | Private company limited by shares | Live |
| Topdecor Home Textile Limited | Private company limited by shares | Live |
| China TopDent Online (HK) Limited | Private company limited by shares | Live |
| TOPDIGGER LIMITED | Private company limited by shares | Dissolved |
| Topdiode Manufacturing Company Limited | Private company limited by shares | Live |
| TOPDISC MULTIMEDIA (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| Topdisk Electronics Limited | Private company limited by shares | Live |
| Topdisk Technology Limited | Private company limited by shares | Live |
| TopDoc Limited | Private company limited by shares | Live |
| TOPDOG LIMITED | Private company limited by shares | Dissolved |
| Topdog Limited | Private company limited by shares | Live |
| TOPDOLLAR LIMITED | Private company limited by shares | Dissolved |
| TOPDOM LIMITED | Private company limited by shares | Dissolved |
| TOPDOMAIN NETWORK LIMITED | Private company limited by shares | Dissolved |
| TOPDORE LIMITED | Private company limited by shares | Dissolved |
| TOPDRAGON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPDRIVE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPDRIVER INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| Top-E Limited | Private company limited by shares | Live |
| A Tope Limited | Private company limited by shares | Live |
| TOPE TECHNOLOGY HOLDING LIMITED | Private company limited by shares | Live |
| Tope Trading Limited | | Live |
| TOPEACE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Topeagel Trading Co., Limited | | Live |
| TOPEAK LIMITED | Private company limited by shares | Dissolved |
| TOPEAK COMPANY LIMITED | Private company limited by shares | Live |
| TOPEAK TOP LIMITED | Private company limited by shares | Live |
| CHINA TOPEAK INTERNATIONAL CO., LIMITED | | Live |
| TOPEAK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPEAK INVESTMENTS LIMITED | Private company limited by shares | Live |