| Nan Yang Technology Limited | Private company limited by shares | Live |
| Yang Xu Technology Limited | Private company limited by shares | Live |
| CHI YANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| YANG CHI TECHNOLOGY LIMITED | | Live |
| CHAO YANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Dong Yang Innovative Technology Limited | Private company limited by shares | Live |
| ZHUO YANG TECHNOLOGY HOLDING LIMITED | Private company limited by shares | Live |
| SINGAPORE NAN YANG JIU ZHENG ORGANISMS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| QIAO YANG TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SHENG YANG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| JOU YANG SOLAR TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BO YANG SOLAR TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TONG YANG TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| YI YANG TELECOMMUNICATIONS LIMITED | Private company limited by shares | Live |
| TENG YANG TRADE LIMITED | Private company limited by shares | Live |
| YANG KWANG TEXTILES LIMITED | Private company limited by shares | Live |
| Yang Lin Toys Limited | Private company limited by shares | Live |
| XI YANG TOYS LIMITED | Private company limited by shares | Live |
| TAI YANG TRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| JIN YANG TRADE LIMITED | Private company limited by shares | Dissolved |
| Xin Hua Yang Trade Limited | Private company limited by shares | Live |
| YANG XIN TRADE LIMITED | Private company limited by shares | Live |
| JIA QI YANG TRADE LIMITED | Private company limited by shares | Live |
| Fa Yang Trade Limited | Private company limited by shares | Live |
| YANG GE TRADE LIMITED | Private company limited by shares | Live |
| YANG QI TRADE LIMITED | Private company limited by shares | Live |
| XU YANG TRADE LIMITED | Private company limited by shares | Live |
| TAI YANG TRADE LIMITED | Private company limited by shares | Live |
| CHI YANG TRADE LIMITED | Private company limited by shares | Live |
| JIA YANG TRADE LIMITED | Private company limited by shares | Live |
| MEI YANG TRADE LIMITED | Private company limited by shares | Live |
| FEI YANG TRADE LIMITED | | Live |
| Rui Yang Trade Limited | | Live |
| YANG JS TRADE LIMITED | | Live |
| XIN JIN YANG TRADE COMPANY LIMITED | | Live |
| SAN YANG TRADING COMPANY LIMITED | Private company limited by shares | Live |
| YANG WAH TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUA YANG TRADING COMPANY LIMITED | Private company limited by shares | Live |
| WOO YANG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| FU YANG TRADING LIMITED | Private company limited by shares | Dissolved |
| YANG YA TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GUH YANG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HWA YANG TRADING (H K) LIMITED | Private company limited by shares | Live Ceased dormancy on 12-Nov-2008 |
| YU YANG TRADING CO. LIMITED | Private company limited by shares | Live |
| YAO YANG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK JIN YANG HE TRADING LIMITED | Private company limited by shares | Dissolved |
| YIN SE TAI YANG TRADING LIMITED | Private company limited by shares | Live |
| AO YANG TRADING LIMITED | Private company limited by shares | Dissolved |
| Yue Yang Trading Co. Limited | Private company limited by shares | Dissolved |
| WEI YANG TRADING LIMITED | Private company limited by shares | Live |
| KA YANG TRADING COMPANY LIMITED | Private company limited by shares | Live |
| JIA YANG TRADING LIMITED | Private company limited by shares | Live |
| YANG HUI TRADING LIMITED | Private company limited by shares | Live |
| YANG WEI TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAN YANG TRADING LIMITED | Private company limited by shares | Live |
| E YANG TRADING LIMITED | Private company limited by shares | Live |
| YANG MEI TRADING LIMITED | Private company limited by shares | Live |
| Chi Yang Trading Limited | Private company limited by shares | Live |
| M Yang Trading Limited | Private company limited by shares | Live |
| GAO RUI YANG TRADING LIMITED | Private company limited by shares | Live |
| YANG CAN TRADING LIMITED | Private company limited by shares | Live |
| SEN YANG TRADING LIMITED | Private company limited by shares | Live |
| HAN YANG TRADING LIMITED | Private company limited by shares | Live |
| YI KA YANG TRADING LIMITED | Private company limited by shares | Live |
| YI FEI YANG TRADING LIMITED | Private company limited by shares | Live |
| MAI XU YANG TRADING LIMITED | Private company limited by shares | Live |
| Yang Yi Li Trading Limited | Private company limited by shares | Live |
| YANG FA TRADING COMPANY LIMITED | Private company limited by shares | Live |
| XIN HUA YANG TRADING LIMITED | Private company limited by shares | Live |
| HUI ZI YANG NAN TRADING LIMITED | Private company limited by shares | Live |
| Jin Yang Trading Limited | Private company limited by shares | Live |
| Jie Yang Trading Limited | Private company limited by shares | Live |
| SX Yang Trading Limited | Private company limited by shares | Live |
| Ou Yang Trading Limited | | Live |
| YANG FEI TRADING LIMITED | | Live |
| YANG JIN Asian Trading Limited | Private company limited by shares | Live |
| JIN CHAO YANG TRADING LIMITED | Private company limited by shares | Live |
| Chao Yang Trading Investment Limited | Private company limited by shares | Live |
| YANG CHENG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| XIN YANG CHENG TRADING LIMITED | Private company limited by shares | Live |
| JIN CHENG ZHI YANG TRADING LIMITED | Private company limited by shares | Live |
| CHIU YANG TRADING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| DONG YANG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YANG FU GANG TRADING LIMITED | Private company limited by shares | Live |
| YANG MING TRADING LIMITED | Private company limited by shares | Dissolved |
| YANG MING TRADING LIMITED | Private company limited by shares | Live |
| YANG MING TRADING LIMITED | Private company limited by shares | Live |
| ZHU MING YANG TRADING LIMITED | | Live |
| Yang Qing Trading Limited | | Live |
| HAI SHENG YANG TRADING LIMITED | Private company limited by shares | Live |
| XU SHENG YANG TRADING LIMITED | Private company limited by shares | Live |
| YANG SHENG XIN TRADING LIMITED | Private company limited by shares | Live |
| DONG YANG SHENG TRADING LIMITED | Private company limited by shares | Live |
| MING SHENG YANG TRADING LIMITED | Private company limited by shares | Live |
| SHENG YANG PLASTIC TRADING LIMITED | Private company limited by shares | Live |
| TONG YANG DA TRADING LIMITED | Private company limited by shares | Live |
| WAN YANG TONG TRADING LIMITED | Private company limited by shares | Live |
| WU YANG TRANSPORT & TRADING LIMITED | Private company limited by shares | Dissolved |
| TSZ YANG TRANSPORTATION LIMITED | Private company limited by shares | Live |
| HO YANG (CHINA-H.K.) TRANSPORTATION CO. LIMITED | Private company limited by shares | Dissolved |