| RHEA LIMITED | Private company limited by shares | Dissolved |
| RHEA HK LIMITED | Private company limited by shares | Live |
| Rhea Biotech Limited | Private company limited by shares | Live |
| Rhea Co., Limited | Private company limited by shares | Live |
| American Rhea (China) Co., Limited | Private company limited by shares | Live |
| Rhea Asia Co., Limited | Private company limited by shares | Live |
| French La Rhea Cosmetics Co., Limited | Private company limited by shares | Live |
| SHENZHEN RHEA ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| RHEA PACK CO., LIMITED | | Live |
| RHEA TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG RHEA IMPORT&EXPORT CO., LIMITED | Private company limited by shares | Live |
| Rhea Construction Company Limited | | Live |
| Rhea Consulting Limited | Private company limited by shares | Live |
| Rhea Asia Consulting Limited | Private company limited by shares | Live |
| RHEA DIMON (HK) LIMITED | Private company limited by shares | Dissolved |
| RHEA ENERGY LIMITED | Private company limited by shares | Live |
| Rhea Renewable Energy Hong Kong Company Limited | Private company limited by shares | Live |
| RHEA Renewable Energy Company Limited | Private company limited by shares | Live |
| RHEA CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Rhea Enterprise Limited | Private company limited by shares | Live |
| RHEA GARMENTS LIMITED | Private company limited by shares | Live |
| La Rhea (Italy) Industrial Group Co., Limited | Private company limited by shares | Live |
| RHEA TRADING GROUP LIMITED | Private company limited by shares | Live |
| Rhea Trading Group Limited | Private company limited by shares | Live |
| DEKO RHEA (HK) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Rhea Holdings Limited | Private company limited by shares | Live |
| HONG KONG RHEA IMP&EXP CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Rhea Jewelry Co., Limited | Private company limited by shares | Live |
| Hong Kong Rhea Industrial Co., Limited | Private company limited by shares | Live |
| Hongkong Rhea International Biotechnology Co., Limited | Private company limited by shares | Live |
| HongKong Rhea International Trading Co., Limited | Private company limited by shares | Live |
| RHEA INDUSTRIAL GROUP LIMITED | Private company limited by shares | Live |
| Rhea Medical Instrument Co., Limited | Private company limited by shares | Live |
| RHEA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RHEA INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Live |
| RHEA INTERNATIONAL TRADE GROUP CO., LIMITED | Private company limited by shares | Live |
| RHEA INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| RHEA INTERNATIONAL (HONG KONG) HOLDING LIMITED | Private company limited by shares | Live |
| Rhea International Impex Limited | Private company limited by shares | Live |
| KOREA RHEA INTERNATIONAL COSMETICS LIMITED | Private company limited by shares | Live |
| RHEA INTERNATIONAL (ASIA PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| RHEA INTERNATIONAL TRADING LIMITED | | Live |
| HK RHEA MEDICAL TREATMENT INT'L GROUP LIMITED | Private company limited by shares | Live |
| RHEA TECHNOLOGY CONSULTANCY (INT'L) LIMITED | Private company limited by shares | Live |
| Rhea Investments Company Limited | | Live |
| KYLE RHEA LIMITED | Private company limited by shares | Dissolved |
| RHEA LIGHTING LIMITED | Private company limited by shares | Live |
| RHEA MAMA HANDMADE COMPANY LIMITED | Private company limited by shares | Live |
| Rhea Marine Limited | | Live |
| RHEA MEDICAL LIMITED | Private company limited by shares | Live |
| Rhea Moulds & More Hong Kong Limited | Private company limited by shares | Live |
| RHEA OCEANE LIMITED | Private company limited by shares | Live |
| RHEA & PARTNER INTERNATIONAL CONSULTANTS LIMITED | Private company limited by shares | Live |
| Rhea & Partner - International Holdings Limited | Private company limited by shares | Live |
| Rhea Shipping Limited | | Live |
| RHEA INNOVATIVE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RHEA TELECOM TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| RHEA TRADING LIMITED | Private company limited by shares | Live |
| HK RHEA TRADING LIMITED | Private company limited by shares | Live |
| RHEARYN LIMITED | | Live |
| Rhea's Edge Limited | Private company limited by shares | Live |
| RHEAY GROUP LIMITED | Private company limited by shares | Live |