| TINA WAI LIMITED | Private company limited by shares | Dissolved |
| TINA & COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tina Liu Company Limited | Private company limited by shares | Live |
| TINA MAY HK CO. LIMITED | Private company limited by shares | Dissolved |
| TINA 1 LIMITED | | Live |
| TINA 2 LIMITED | | Live |
| TINA 3 LIMITED | | Live |
| TINA 4 LIMITED | | Live |
| TINA 5 LIMITED | | Live |
| TINA TIME LIMITED | Private company limited by shares | Live |
| TINABEAUTY COMPANY LIMITED | Private company limited by shares | Live |
| TINACO LIMITED | Private company limited by shares | Live |
| TINAGE CO. LIMITED | Private company limited by shares | Live |
| NINGBO TINAI BAG CO., LIMITED | Private company limited by shares | Dissolved |
| TINAI NATIONAL LIMITED | Private company limited by shares | Live |
| TINAMAN LIMITED | Private company limited by shares | Dissolved |
| Tinamino Limited | Private company limited by shares | Live |
| TINAN LIMITED | Private company limited by shares | Dissolved |
| TINAPAN TRADING LIMITED | | Live |
| HONG KONG DONG MING TINAR HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| TINARAY JEWELRY LIMITED | Private company limited by shares | Live |
| TINAS LIMITED | Private company limited by shares | Live |
| TINA'S ARTS & CRAFTS CO., LIMITED | Private company limited by shares | Live |
| TINA'S CHOICE CO., LIMITED | Private company limited by shares | Live |
| TINA'S DRESSER COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG TINAS TRADE CO. LIMITED | Private company limited by shares | Live |
| Tinas International Trading Co., Limited | Private company limited by shares | Live |
| TINA'S TEDDIES COMPANY LIMITED | Private company limited by shares | Live |
| TINAsJEWELRY HK LIMITED | Private company limited by shares | Live |
| TINATICS LIMITED | Private company limited by shares | Dissolved |
| Tination Technology Limited | Private company limited by shares | Live |
| CHINA TINATONG INDUSTRY LIMITED | Private company limited by shares | Live |
| TinaVerse Co., Limited | | Live |