| M.L.C International Investment Co., Limited | Private company limited by shares | Live |
| PACIFIC (MLC) ENERGY LIMITED | Private company limited by shares | Dissolved |
| MLCC LIMITED | Private company limited by shares | Live |
| MLCC ELECTRONICS LIMITED | Private company limited by shares | Live |
| MLCF LIMITED | | Live |
| ML-CORPORATION LIMITED | Private company limited by shares | Live |
| MLCOTECH (HK) CO., LIMITED | Private company limited by shares | Live |
| MLCS Limited | Private company limited by shares | Live |
| KOREA MLCS INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |