| EASY-RICH BUTTON FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ESQUEL BUTTON MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVER BEST BUTTON COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVERGOOD BUTTON COMPANY LIMITED | Private company limited by shares | Live |
| HOP LEE BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| BUTTON FACTORY LIMITED -THE- | Private company limited by shares | Dissolved |
| PAK LEE BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| TIN FU BUTTON FACTORY LIMITED | Private company limited by shares | Live |
| SUN WAH BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| WAH TAT BUTTON FACTORY LIMITED | Private company limited by shares | Live |
| YIU SUN BUTTON FACTORY COMPANY LIMITED | Private company limited by shares | Live |
| UGI BUTTON FACTORY LIMITED | Private company limited by shares | Live |
| CHUNG WAH BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| GENERAL BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| GLORIOUS BUTTON FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| MENIAN BUTTON FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN NGAI BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| POLYTEX BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| POLYTEX BUTTON FACTORY LIMITED | Private company limited by shares | Live |
| RICH LEE BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| SOLAR BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| FORTUNE BUTTON MANUFACTURERS LIMITED | Private company limited by shares | Dissolved |
| BUTTON GALLERY LIMITED | Private company limited by shares | Dissolved |
| GLOBAL GLORY BUTTON MANUFACTORY LIMITED | Private company limited by shares | Live |
| GLOBAL BUTTON MANUFACTURING LIMITED | Private company limited by shares | Live |
| GOLD BUTTON LIMITED | Private company limited by shares | Dissolved |
| GOLDTHORNE BUTTON LIMITED | Private company limited by shares | Dissolved |
| GOOD MARK METAL BUTTON COMPANY LIMITED | Private company limited by shares | Live |
| Green Button Company Limited | Private company limited by shares | Live |
| T & S BUTTON GROUP COMPANY LIMITED | Private company limited by shares | Live |
| ASIA BUTTON GROUP LIMITED | Private company limited by shares | Live |
| HANG SUN BUTTON MANUFACTORY LIMITED | Private company limited by shares | Live |
| HO FAT HANGERS & BUTTON PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| HANGLY METAL BUTTON & BUCKLE FACTORY LIMITED | Private company limited by shares | Live |
| Happiness Button Company Limited | Private company limited by shares | Live |
| HON HING BUTTON COMPANY LIMITED | Private company limited by shares | Live |
| LAI HING BUTTON & BUCKLE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONDA BUTTON COMPANY LIMITED | Private company limited by shares | Live |
| HONDA BUTTON ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG RUN ZE ACCESSORIES BUTTON LIMITED | Private company limited by shares | Live |
| Hong Kong Jintai Button Co., Limited | Private company limited by shares | Live |
| HONG KONG COLOUR BUTTON COMPANY LIMITED | Private company limited by shares | Live |
| TIN FU BUTTON (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG WANG YIP BUTTON PRODUCT LIMITED | Private company limited by shares | Live |
| HOOVER BUTTON FACTORY LIMITED | Private company limited by shares | Live |
| WAH FAI BUTTON INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| LUK'S BUTTON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| WANG FAI BUTTON INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| BUTTON INTERACTIVE LIMITED | Private company limited by shares | Live |
| Button US Investors I Limited | Private company limited by shares | Live |
| Button US Investors II Limited | Private company limited by shares | Live |
| Button US Investors III Limited | Private company limited by shares | Live |
| Button US Investors IV Limited | Private company limited by shares | Live |
| Button US Investors V Limited | Private company limited by shares | Live |
| Button US Investors VI Limited | Private company limited by shares | Live |
| Button US Investors VII Limited | Private company limited by shares | Live |
| Button US Investors IX Limited | Private company limited by shares | Live |
| Button US Investors X Limited | Private company limited by shares | Live |
| Button US Investors XI Limited | Private company limited by shares | Live |
| Button US Investors XII Limited | Private company limited by shares | Live |
| Button US Investors XIV Limited | Private company limited by shares | Live |
| Button US Investors XV Limited | Private company limited by shares | Live |
| Button US Investors XVI Limited | Private company limited by shares | Live |
| Button US Investors XIX Limited | | Live |
| JACKY'S BUTTON COMPANY LIMITED | Private company limited by shares | Live |
| JENG-AN BUTTON COMPANY LIMITED | Private company limited by shares | Live |
| YU TAI BUTTON MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| WAI SUN BUTTON MANUFACTORY LIMITED | Private company limited by shares | Live |
| KIN YIP BUTTON MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| UGI BUTTON MANUFACTURER LIMITED | Private company limited by shares | Live |
| TAI LEE BUTTON MANUFACTURING LIMITED | Private company limited by shares | Live |
| KO WAI BUTTON MANUFACTURING LIMITED | Private company limited by shares | Live |
| EASY-RICH BUTTON MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NICE FRIEND BUTTON MANUFACTURING LIMITED | Private company limited by shares | Live |
| GRATEFUL BUTTON MANUFACTURING LIMITED | Private company limited by shares | Live |
| TOP LUCK BUTTON MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HON LUNG BUTTON MANUFACTURING LIMITED | Private company limited by shares | Live |
| PO WAH METAL BUTTON MANUFACTURING LIMITED | Private company limited by shares | Live |
| WINSTAR BUTTON MANUFACTURING LIMITED | Private company limited by shares | Live |
| MASTER BUTTON MANUFACTORY LIMITED | Private company limited by shares | Live |
| GR Metal Button Co. Limited | Private company limited by shares | Live |
| KIN WAI METAL BUTTON FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| NFI Metal Button Factory Limited | Private company limited by shares | Live |
| DAIKIN METAL BUTTON & BUCKLE MANUFACTURING FACTORY LIMITED | Private company limited by shares | Live |
| TUNG HING PLASTIC METAL BUTTON FACTORY LIMITED | Private company limited by shares | Dissolved |
| NG WAI METAL BUTTON MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| SUNRISE METAL (BUTTON) MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| NFI METAL BUTTON MANUFACTURER LIMITED | Private company limited by shares | Live |
| Button US Mezz Investors I Limited | Private company limited by shares | Live |
| HAU MING BUTTON CO. LIMITED | Private company limited by shares | Dissolved |
| Modern Natural Button Limited | Private company limited by shares | Dissolved |
| NUMBER ONE BUTTON FTY LIMITED | Private company limited by shares | Dissolved |
| NYLON BUTTON FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| PACIFIC BUTTON COMPANY LIMITED | Private company limited by shares | Live |
| Button US Investors Sunland Park Limited | Private company limited by shares | Live |
| PARKER METAL BUTTON MANUFACTORY COMPANY LIMITED | Private company limited by shares | Live |
| PEACE METAL BUTTON MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| CHOW KEE PLASTIC BUTTON MANUFACTORY LIMITED | Private company limited by shares | Live |
| LEE YUEN BUTTON PLASTIC METAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| JIN FAI BUTTON PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |