| IWAK ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| IWAK ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 22-Apr-1994 |
| IWAK INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| IWAKAMI HONG KONG LIMITED | Private company limited by shares | Live |
| IWAKI. M. K. (HK) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG IWAKI IMP & EXP CO., LIMITED | Private company limited by shares | Live |
| IWAKI PUMPS COMPANY LIMITED | Private company limited by shares | Live |
| IWAKUNI GLOBAL LIMITED | Private company limited by shares | Live |