| BOB MOLDTECH CO., LIMITED | Private company limited by shares | Live |
| MOLDTECH (HK) INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Mold-Tech (HK) and Service JP Limited | Private company limited by shares | Live |
| MOLD-TECH HONG KONG, LIMITED | Private company limited by shares | Dissolved |
| MOLDTECH TOOLING LIMITED | Private company limited by shares | Dissolved |
| TOPU MOLD-TECH CO., LIMITED | Private company limited by shares | Live |
| Yutong Mold-tech Limited | Private company limited by shares | Live |
| NB MOLD&TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |