| DAYGAIN LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN CONSULTANTS LIMITED | Private company limited by shares | Live |
| DAYGAIN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Daygain Development Holdings Limited | Private company limited by shares | Live |
| DAYGAIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN ENTERPRISES LIMITED | Private company limited by shares | Live |
| DAYGAIN GROUP LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN (H.K.) LIMITED | Private company limited by shares | Live |
| DAYGAIN (H.K.) LIMITED | Private company limited by shares | Live |
| DAYGAIN DINGWEI TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN HOLDINGS LIMITED | Private company limited by shares | Live |
| DAYGAIN GROUP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| DAYGAIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN INVESTMENT LIMITED | Private company limited by shares | Live |
| DAYGAIN STATIONERY AND GIFTS CO., LIMITED | Private company limited by shares | Live |
| DAYGAIN TRADING LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN TRADING LIMITED | Private company limited by shares | Dissolved |