| Company Name | Type | Status |
|---|---|---|
| NAISA INVESTMENT LIMITED | Private company limited by shares | Live |
| Naisan Pharmaceutical (Japan) Technology Co., Limited | Live | |
| Naise Hong Kong Trading Limited | Live | |
| Naishu Company Limited | Private company limited by shares | Live |
| NAISHU (HONGKONG) CO., LIMITED | Live | |
| Naisi Trade Limited | Live | |
| NAISMITH SPORTING (USA) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG BOVEY NAISON BIOTECH LIMITED | Private company limited by shares | Live |
| NAISSANCE LIMITED | Private company limited by shares | Dissolved |