| Company Name | Type | Status |
|---|---|---|
| BOYAH INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| HONG KONG BOYAH INTERNATIONAL EDUCATION LIMITED | Live | |
| Boyah Lighting Company Limited | Private company limited by shares | Live |
| BOYA(HONGKONG)HOLDING LIMITED | Private company limited by shares | Live |
| Shenzhen Boyahui Industry Co., Limited | Live |