| AGATE LIMITED | Private company limited by shares | Live |
| AGATE BEACH LIMITED | Private company limited by shares | Live |
| BEOWULF AGATE LIMITED | Private company limited by shares | Dissolved |
| BILLIANT AGATE LIMITED | Private company limited by shares | Live |
| HK NAN SHI AGATE CO., LIMITED | Private company limited by shares | Live |
| QINGDAO AGATE JEWELRY CO., LIMITED | Private company limited by shares | Live |
| Agate Construct Limited | Private company limited by shares | Live |
| Agate Consulting Limited | Private company limited by shares | Live |
| AGATE EDUCATION COMPANY LIMITED | Private company limited by shares | Live |
| RED AGATE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| AGATE ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| RED AGATE (HK) LIMITED | | Live |
| AGATE INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| Hong Kong Agate Investment Limited | Private company limited by shares | Live |
| AGATE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| AGATE HOUSE LIMITED | | Live |
| AGATE GARMENT MANUFACTORY LIMITED | Private company limited by shares | Live |
| Marble Agate Limited | Private company limited by shares | Live |
| Ocean Agate Limited | | Live |
| AGATE ROSE LIMITED | Private company limited by shares | Live |
| AGATE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| AGATE TRADE LIMITED | | Live |
| Agate Trading Co., Limited | Private company limited by shares | Live |
| HK AGATE TRADING CO., LIMITED | Private company limited by shares | Live |
| AGATECH INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| AGATELAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| AGATESCI INC. LIMITED | Private company limited by shares | Live |