| DAYA LIMITED | Private company limited by shares | Dissolved |
| DAYA COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAYA LIMITED | Private company limited by shares | Live |
| Shenzhen Daya Innovation Technology Limited | Private company limited by shares | Live |
| DAYACHEM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Dayack Limited | Private company limited by shares | Live |
| DAYAHAI SHIPPING LIMITED | Private company limited by shares | Live |
| FINCAP DAYAJAYA COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAYAL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SAGIRI DAYAL LIMITED | Private company limited by shares | Live |
| DAYAN CO., LIMITED | Private company limited by shares | Live |
| DAYAN (HONG KONG) ENTERTAINMENT LIMITED | | Live |
| DAYAN GROUP LIMITED | Private company limited by shares | Dissolved |
| DAYAN GROUP LIMITED | Private company limited by shares | Live |
| Dayan Industry Limited | Private company limited by shares | Live |
| DAYAN TECHNOLOGIES (HONG KONG) CO LIMITED | Private company limited by shares | Live |
| CHINA DAYAN INVESTMENTS MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| DAYAN TRADING LIMITED | | Live |
| DAYAN UNITED TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WACHI DAYAN LIMITED | Private company limited by shares | Dissolved |
| DAYANG ALUMINUM LIMITED | Private company limited by shares | Live |
| DAYANG CAPITAL LIMITED | Private company limited by shares | Dissolved |
| DAYANG JEWELRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAYANG RENERGY LIMITED | Private company limited by shares | Dissolved |
| China Dayang International Trading Co., Limited | | Live |
| DAYANGHANG ALLIANCE (HK) LIMITED | Private company limited by shares | Live |
| DA-YAO JEWELLERY COMPANY LIMITED | Private company limited by shares | Live |
| DAYART INVESTMENTS LIMITED | Private company limited by shares | Live |
| DAYAS LIMITED | Private company limited by shares | Live |
| DAYAT OIL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Dayatte Limited | Private company limited by shares | Live |
| DaYau Group Limited | Private company limited by shares | Live |
| Dayawan China Resources Gas (Hong Kong) Limited | Private company limited by shares | Live |
| Association of Hong Kong Huizhou Dayawan Company Limited -The- | Company limited by guarantee | Live |
| DAYAZHOU ELECTRONICS ( HK ) LIMITED | Private company limited by shares | Dissolved |