| SINO-USA KE INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO-USA INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| SINO-USA HARMONY HEALTH GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| SINOUSA (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINO-USA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOUSA INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| SINO-USA INT'L FINANCE INV. GROUP LIMITED | Private company limited by shares | Live |
| SINO-USA INT'L INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| PRO-DIVE (SINO-U.S.A.) LIMITED | Private company limited by shares | Dissolved |
| SINO-USA CULTURE DEV. PROMOTION LIMITED | Private company limited by shares | Live |