| TOPLA (H.K.) LIMITED | Private company limited by shares | Dissolved |
| TOPLA INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| TopLab Company (HK) Limited | Private company limited by shares | Live |
| TOPLAB INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| TOPLABEL COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPLABEL INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| TOPLACE LIMITED | Private company limited by shares | Live |
| TOPLADDER METAL&PLASTIC HK CO., LIMITED | Private company limited by shares | Live |
| TOPLADY COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPLAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPLAN INVESTMENT LIMITED | Private company limited by shares | Live |
| TOPLAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TOPLAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPLAND LIMITED | Private company limited by shares | Dissolved |
| TOPLAND INC LIMITED | Private company limited by shares | Live |
| TOPLAND ENTERPRISES LIMITED | Private company limited by shares | Live |
| TOPLAND INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TOPLANE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPLANE INVESTMENT LIMITED | Private company limited by shares | Live |
| MINGXI TOPLANE LIMITED | Private company limited by shares | Live |
| TOPLAP INVESTMENTS LIMITED | Private company limited by shares | Live Ceased dormancy on 02-Sep-2008 |
| TOPLAP INVESTMENTS MANAGEMENT LIMITED | Private company limited by shares | Live |
| TO-PLAS (HK) LIMITED | Private company limited by shares | Live |
| TOPLAS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TOPLAS TRADING CO., LIMITED | Private company limited by shares | Live |
| TO-PLATE HONG KONG LIMITED | Private company limited by shares | Live |
| TOPLEAD LIMITED | Private company limited by shares | Dissolved |
| TOPLEAD LIMITED | Private company limited by shares | Live |
| NEW TOPLEAD INC LIMITED | Private company limited by shares | Live |
| TOPLEAD EDUCATION GROUP CO., LIMITED | Private company limited by shares | Live |
| TOPLEAD TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| Toplead Engineering Company Limited | Private company limited by shares | Live |
| GRAND TOPLEAD LIMITED | Private company limited by shares | Live |
| TOPLEAD HOLDINGS LIMITED | Private company limited by shares | Live |
| TOPLEAD INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| TOPLEAD INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| TOPLEAD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPLEAD INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SURE TOPLEAD MEDICINE LIMITED | Private company limited by shares | Live |
| Toplead Mould Limited | Private company limited by shares | Live |
| TOPLEAD NUTRITION CO., LIMITED | Private company limited by shares | Live |
| SINO TOPLEAD LIMITED | Private company limited by shares | Live |
| TOPLEAD TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TOPLEAD TRADING LIMITED | Private company limited by shares | Dissolved |
| TOPLEAD TRADING LIMITED | Private company limited by shares | Dissolved |
| TOPLEADER CAPITAL LIMITED | Private company limited by shares | Dissolved |
| TOPLEADER GROUP LIMITED | Private company limited by shares | Live |
| TOP-LEADER REALTY LIMITED | Private company limited by shares | Dissolved |
| Topleap Capital Limited | Private company limited by shares | Live |
| CHINA TOPLEAP CAPITAL CO., LIMITED | Private company limited by shares | Live |
| Shangding Topleap Capital Limited | | Live |
| TOPLED INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| ShenZhen Topled Industry Co., Limited | Private company limited by shares | Live |
| SHENZHEN TOPLED OPTOTECH CO., LIMITED | Private company limited by shares | Live |
| TOPLED LIGHTING ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| TOPLED TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TOPLEDVISION PHOTONICS CO., LIMITED | Private company limited by shares | Live |
| TOPLEO LIMITED | Private company limited by shares | Dissolved |
| TOPLEO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TOPLEO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TOPLESS & CO. LIMITED | Private company limited by shares | Live |
| TOPLET COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPLETON LIMITED | Private company limited by shares | Dissolved |
| CHINA TOPLEVEL CO., LIMITED | Private company limited by shares | Live |
| TOPLEVEL ELECTECH CO., LIMITED | Private company limited by shares | Live |
| TOPLEVEL INDUSTRIAL & TRADE CO., LIMITED | Private company limited by shares | Live |
| ZHEJIANG TOPLEVEL INDUSTRIAL AND TRADE CO., LIMITED | Private company limited by shares | Live |
| TOPLEVEL INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HK TOP-LEVEL INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| TOPLEX LIMITED | Private company limited by shares | Dissolved |
| TOPLEX LIMITED | Private company limited by shares | Dissolved |
| TOPLEX LIMITED | Private company limited by shares | Dissolved |
| TOPLEX LIMITED | Private company limited by shares | Live |
| TOPLEY LIMITED | Private company limited by shares | Dissolved |
| Topli Trading Co., Limited | | Live |
| TopLib Technology Solutions Limited | Private company limited by shares | Live |
| TOPLIC LIMITED | Private company limited by shares | Dissolved |
| TOPLICA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPLIFE LIMITED | Private company limited by shares | Dissolved |
| TOPLIFE LIMITED | Private company limited by shares | Dissolved |
| TOPLIFE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOPLIFECLUB (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| TOPLIGHT LIMITED | Private company limited by shares | Live |
| Toplight LED Limited | Private company limited by shares | Live |
| TOPLIGHTNING LIMITED | Private company limited by shares | Live |
| TOPLIKING Science & Technology (HK) CO., LIMITED | Private company limited by shares | Live |
| TOPLINC CO., LIMITED | Private company limited by shares | Live |
| TOPLINE LIMITED | Private company limited by shares | Dissolved |
| TOPLINE LIMITED | Private company limited by shares | Live |
| TOPLINE ONE COMPANY LIMITED | Private company limited by shares | Live |
| ASIA TOPLINE COMPANY LIMITED | Private company limited by shares | Live |
| Top-Line (Asia) Limited | Private company limited by shares | Live |
| ASIA TOPLINE COMPANY LIMITED | Private company limited by shares | Live |
| TOPLINE BUSINESS COMPANY LIMITED | Private company limited by shares | Live |
| TOPLINE CABLE LIMITED | Private company limited by shares | Live |
| Topline Enterprise Limited | Private company limited by shares | Live |
| TOPLINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOPLINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TOPLINE FINANCE LIMITED | Private company limited by shares | Dissolved |
| TOPLINE FOOTWEAR LIMITED | Private company limited by shares | Live |