| YICK CHEUNG ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YICK CHEUNG WATERPROOF ENGINEERING LIMITED | Private company limited by shares | Live |
| YICK CHEUNG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HOP YICK CHEUNG (HK) ENTERPRISES LIMITED | Private company limited by shares | Live |
| YICK CHEUNG TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| CHIH YICK PRINTING & PAPER PRODUCT COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK ON (CHINA) LIMITED | Private company limited by shares | Dissolved |
| CDI Hang Yick (China) Construction Company Limited | Private company limited by shares | Live |
| WAH YICK (CHINA) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KOON YICK (CHINA) LIMITED | Private company limited by shares | Dissolved |
| PARK YICK CHINA L.H.D. MOTOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK LEE TRADING (CHINA) LIMITED | Private company limited by shares | Live |
| YICK TUNG (CHINA) BONDED-WAREHOUSING & TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| CHING YICK COMPUTER EMBROIDERY COMPANY LIMITED | Private company limited by shares | Live |
| CHING YICK INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHING YICK MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAM WO CHING YICK MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| CHING YICK PRINTING & BOOK BINDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIP YICK ( CHINA ) ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| YICK CHOI HK LIMITED | Private company limited by shares | Dissolved |
| CHOI YICK TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| YICK CHOI (HONG KONG) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Yick Choi Industrial Co., Limited | Private company limited by shares | Live |
| CHONG YICK (ASIA) COMPANY LIMITED | Private company limited by shares | Live |
| CHONG YICK HOLDING LIMITED | Private company limited by shares | Live |
| CHOY YICK LIMITED | Private company limited by shares | Dissolved |
| CHUEN YICK COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHUI YICK LIMITED | Private company limited by shares | Live |
| Yick Chun Glass (International) Co., Limited | Private company limited by shares | Live |
| YICK CHUN MOTOR CO., LIMITED | Private company limited by shares | Dissolved |
| YICK CHUN CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| YICK CHUN TENTS AND CREATIVE PRODUCTION LIMITED | Private company limited by shares | Live |
| YICK CHUN TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| YICK CHUN EGGS LIMITED | Private company limited by shares | Dissolved |
| YICK CHUN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YICK CHUN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| YICK CHUN INDUSTRIES HONG KONG LIMITED | Private company limited by shares | Live |
| YICK CHUN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| YICK CHUN BUILDING MATERIALS LIMITED | | Live |
| YICK CHUN MOTOR VEHICLE SERVICE LIMITED | Private company limited by shares | Dissolved |
| YICK CHUN TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK CHUNG COMPANY, LIMITED | Private company limited by shares | Live |
| CHUP YICK STEAMSHIP COMPANY, LIMITED | Private company limited by shares | Dissolved |
| YICK KIN CIVIL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK TAI CIVIL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK BO WATERWORKS CIVIL ENGINEERING LIMITED | Private company limited by shares | Live |
| YICK SHING CIVIL ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| SAM YICK CLANSMEN ASSOCIATION (H.K.) LIMITED | Company limited by guarantee | Live |
| WO YICK CLEANING COMPANY LIMITED | Private company limited by shares | Live |
| Yick Sun Cleaning Service Limited | Private company limited by shares | Live |
| Hon Yick Club Company Limited | Private company limited by shares | Live |
| YICK FUNG CLUB LIMITED | Company limited by guarantee | Dissolved |
| KENT YICK RECREATION CLUB LIMITED | Company limited by guarantee | Live |
| TUNG YICK ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| LEE YICK YIN Freight Co., Limited | | Live |
| WUI YICK HING YIP CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Yick Tai Group Co., Limited | Private company limited by shares | Live |
| China Chow Yick Yin Hok (Metaphysics) Research Institute Co., Limited | Private company limited by shares | Dissolved |
| TUNG YICK (HING KEE) TRANSPORTATION CO., LIMITED | Private company limited by shares | Dissolved |
| YICK SUN METAL FACTORY CO., LIMITED | Private company limited by shares | Live |
| Wing Yick (TS) Seasoning Food Co., Limited | Private company limited by shares | Live |
| HK SHING YICK GROUP CO., LIMITED | Private company limited by shares | Live |
| YICK SHING TRANSPORTATION CO., LIMITED | Private company limited by shares | Dissolved |
| Think Yick Enterprise Co., Limited | Private company limited by shares | Live |
| KONG YICK BAR CODE LIMITED | Private company limited by shares | Live |
| HOP YICK COMMUNICATION LIMITED | Private company limited by shares | Live |
| YICK CHI CONFECTIONARY COMPANY LIMITED | Private company limited by shares | Live |
| HOP YICK CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| YICK HIM CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| YICK LEE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK KEE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| NAM YICK CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Live |
| YICK TAT CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| PO YICK CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WO YICK CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIP YICK CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| TAT YICK CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| HO YICK CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Chin Yick Construction Limited | Private company limited by shares | Live |
| WAH YICK CONSTRUCTION (GROUP) COMPANY LIMITED | Private company limited by shares | Live |
| YICK HING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| YICK KONG CONSTRUCTION LIMITED | Private company limited by shares | Live |
| KWAN YICK CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kwan Yick Construction Limited | Private company limited by shares | Live |
| YICK LOONG CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| YICK LOONG CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK SIU CONSTRUCTION MATERIALS CO. LIMITED | Private company limited by shares | Dissolved |
| PO YICK CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| Hop Yick Construction Materials Limited | Private company limited by shares | Live |
| TUNG YICK LOK KEE INVESTMENT & CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| WANG YICK CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING YICK CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WING YICK CONSTRUCTION MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| YICK YUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Chong Yick Consultant Engineering Limited | | Live |
| Yick Lee Consultant Services Limited | Private company limited by shares | Live |
| SUN YICK CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| HONG KONG WUI YICK CONSULTANTS LIMITED | Private company limited by shares | Live |
| WING YICK PROPERTY CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| YICK MAN STRATEGIC & CONSULTANTS LIMITED | Private company limited by shares | Dissolved |