| YICK MAN TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK KEE TRANSPORTATION LIMITED | Private company limited by shares | Live |
| ON YICK TRANSPORTATION CO. LIMITED | Private company limited by shares | Live |
| YICK FAI TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| YICK FAT TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK KIN TRANSPORTATION LIMITED | Private company limited by shares | Live |
| SAM YICK TRANSPORTATION LIMITED | | Live |
| HOP YICK CONTAINER TRANSPORTATION LIMITED | Private company limited by shares | Live |
| C. H. M. KUNG YICK TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| SHUI YICK TRANSPORTATION LIMITED | Private company limited by shares | Live |
| YICK TAT STORAGE AND TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| WANG YICK TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING YICK TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| YICK TAT TRADING & TRAVEL LIMITED | Private company limited by shares | Dissolved |
| TSUEN YICK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| YICK TSUN INDUSTRIAL (GROUP) COMPANY LIMITED | Private company limited by shares | Dissolved |
| TUNG YICK COMPANY LIMITED | Private company limited by shares | Live |
| YICK TUNG ASIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| TUNG YICK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TUNG MAN YICK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHUNG YICK TUNG HOLDING LIMITED | Private company limited by shares | Live |
| YICK TUNG MOTOR COMPANY LIMITED | Private company limited by shares | Live |
| TUNG YICK STEAMSHIP COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| WING TUNG YICK INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| YICK TAT TYRE LIMITED | Private company limited by shares | Live |
| YICK CHIAO UMBRELLA LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL YICK TAT LIMITED | Private company limited by shares | Dissolved |
| KONG YICK VACUUM-PLATING COMPANY LIMITED | Private company limited by shares | Live |
| KUNG YICK PRESERVED VEGETABLES & SUNDRIES TRADE PROTECTION SOCIETY LIMITED | Company limited by guarantee | Dissolved |
| WANG YICK INVESTMENT COMPANY, LIMITED | Private company limited by shares | Live |
| NEW ASIA YICK KEE PLASTIC WARE FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIP YICK METAL & PLASTIC WARE FACTORY LIMITED | Private company limited by shares | Dissolved |
| TIN YICK ELECTRONIC WATCH FACTORY LIMITED | Private company limited by shares | Dissolved |
| YICK HING WATCH MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| YICK KO WATCHESACCESSORIES LIMITED | Private company limited by shares | Live |
| YICK CHEONG WATER & ELECTRICAL WORK LIMITED | Private company limited by shares | Live |
| HOP YICK WATER & ELECTRIC ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YICK FOONG MINERAL WATER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WANG YICK WATER BOAT LIMITED | Private company limited by shares | Live |
| SAM YICK WATER-PIPE LIMITED | Private company limited by shares | Dissolved |
| WAH YICK WATERPROOFING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK WEALTH LIMITED | | Live |
| YICK LEE HONG WHOLESALER LIMITED | Private company limited by shares | Dissolved |
| YICK WIDE LIMITED | Private company limited by shares | Live |
| WIDE YICK INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WOO YICK WING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| WING YICK LIMITED | Private company limited by shares | Dissolved |
| YICK WING LIMITED | Private company limited by shares | Dissolved |
| WING YICK CONTRACTORS LIMITED | Private company limited by shares | Live |
| WING YICK ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK WING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WING YICK INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK WING INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING YICK PAWNSHOP LIMITED | Private company limited by shares | Live |
| WONG YICK HEE INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WONG TO YICK WOOD LOCK OINTMENT LIMITED | Private company limited by shares | Live |
| SAM YICK IRON WORKS LIMITED | Private company limited by shares | Dissolved |
| HOP YICK METAL WORKS LIMITED | Private company limited by shares | Live |
| KWUN YICK METAL WORKS LIMITED | Private company limited by shares | Dissolved |
| MING YICK SCAFFOLDING WORKS LIMITED | Private company limited by shares | Live |
| YICK NGAI WORLD INVESTMENT LIMITED | Private company limited by shares | Live |
| Chi Yick Worldwide Limited | | Live |
| JAR YICK HONG (YARNS) COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK YEUNG SHIPPING LIMITED | Private company limited by shares | Dissolved |
| YICK YEUNG TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yick Ying Hoi Limited | Private company limited by shares | Live |
| YING YICK ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| YING YICK INVESTMENTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| YING YICK TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICK WO YUEN LIMITED | Private company limited by shares | Dissolved |
| Yick Yuen Company Limited | Private company limited by shares | Live |
| ZHENG YICK KNITTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yicka Holdings Limited | Private company limited by shares | Live |
| YICKAD INVESTMENT LIMITED | Private company limited by shares | Live |
| YICKCHE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WAH YICK-CHINA INSURANCE (AGENCIES) COMPANY LIMITED | Private company limited by shares | Dissolved |
| YICKET TRADING LIMITED | Private company limited by shares | Live |
| YICKGEN ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| YICKHANG LIMITED | Private company limited by shares | Dissolved |
| YICKHILL LIMITED | Private company limited by shares | Dissolved |
| YICKIC ELECTRONICS HK CO., LIMITED | Private company limited by shares | Live |
| YICKING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DE YICKO LIMITED | Private company limited by shares | Live |
| YICKO CAPITAL LIMITED | Private company limited by shares | Dissolved |
| YICKO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| YICKO STRATEGIC LIMITED | Private company limited by shares | Dissolved |
| YICKON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| YICKON (HONG KONG) LIFEHOME INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| YICKROLL LIMITED | Private company limited by shares | Dissolved |
| YICKRON LIMITED | Private company limited by shares | Dissolved |
| YICK'S ELECTRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yick's Group Limited | Private company limited by shares | Dissolved |
| YICK'S INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Yick's Technology Limited | Private company limited by shares | Live |
| Yickshun Three-well Heating Appliances Limited | Private company limited by shares | Live |
| YICKSON LIMITED | Private company limited by shares | Dissolved |
| YICKSUN CO., LIMITED | Private company limited by shares | Live |
| YICKSUN ENTERPRISES LIMITED | Private company limited by shares | Live |
| YICK-VIC CHEMICALS AND PHARMACEUTICALS (HONG KONG) LIMITED | Private company limited by shares | Live |
| Yickxi Investments Limited | Private company limited by shares | Live |