| PAI CHIEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN MU TO COMPANY LIMITED | Private company limited by shares | Live |
| CHIEN TAK COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN TAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN YEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Chien Chih ArtDesign Limited | Private company limited by shares | Live |
| C. Y. CHIEN ASSOCIATE LIMITED | Private company limited by shares | Live |
| CELIA CHIEN, LIMITED | Private company limited by shares | Dissolved |
| CHIEN CHENG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN CHIH HSUN (INVESTMENTS) LIMITED | Private company limited by shares | Live |
| CHIEN KEW CO., LIMITED | Private company limited by shares | Live |
| Chien Yu Co., Limited | Private company limited by shares | Live |
| CHIEN BIAN CO., LIMITED | Private company limited by shares | Live |
| P. CHIEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| LE CHIEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| CHIEN DAY ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yeh Chien Enterprise Limited | Private company limited by shares | Live |
| CHIEN AN FINANCE LIMITED | Private company limited by shares | Dissolved |
| HANG CHIEN INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CHIEN TAO INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN HSIN INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN YEH INVESTMENT LIMITED | Private company limited by shares | Live |
| Chien Ben Investment Limited | Private company limited by shares | Live |
| CHIEN WAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JOSEPH CHIEN & COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN KIANG INVESTMENT LIMITED | Private company limited by shares | Live |
| CHIEN HUANG ENTERPRISE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Chien Yeh Health Investment Management Limited | Private company limited by shares | Live |
| CHIEN GAME-MACHINE RECYCLING ASSOCIATION LIMITED | Private company limited by shares | Live |
| WANG CHIEN REPROCESS RESOURCES LIMITED | Private company limited by shares | Dissolved |
| SAMUEL CHIEN LIMITED | Private company limited by shares | Live |
| CHIEN SHAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN SHENG ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN SHIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG HAN CHIEN INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN YUAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUAN CHIEN COMPUTER COMPANY LIMITED | Private company limited by shares | Live |
| CHIEN YUAN INDUSTRY CO. LIMITED | Private company limited by shares | Dissolved |
| CHIEN YUAN TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIEN YUAN TRADING LIMITED | | Live |
| CHIENER COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIENGS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CHIEN-JIN LIMITED | Private company limited by shares | Dissolved |
| CHIENNA LIMITED | Private company limited by shares | Live |
| CHIENS TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| CHIEN'S HEAT TREATMENT LIMITED | Private company limited by shares | Dissolved |
| CHIENS MANSON (H.K.) ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Les Chiens Professional Grooming Training Centre Limited | Private company limited by shares | Live |
| CHIENVENTURE ENTERPRISES (H.K.) LIMITED | Private company limited by shares | Live |
| CHIEN-YA PLASTICS LIMITED | Private company limited by shares | Live |
| CHIEN-YI SEAFOOD CO., LIMITED | Private company limited by shares | Live |