| IHUG CASES LIMITED | Private company limited by shares | Live |
| Teamwork Cases Industrial (Hong Kong) Limited | Private company limited by shares | Live |
| JULONG METAL CASES COMPANY LIMITED | Private company limited by shares | Live |
| KONCAI ALUMINUM CASES LIMITED | Private company limited by shares | Live |
| YIP'S METAL WATCHES CASES FACTORY LIMITED | Private company limited by shares | Live |
| OUTLET CASES LIMITED | Private company limited by shares | Dissolved |
| RACK IN THE CASES LIMITED | Private company limited by shares | Live |
| ROAD CASES LIMITED | Private company limited by shares | Dissolved |
| SMART CASES LIMITED | Private company limited by shares | Live |
| China Difficult Cases Solutione Center Limited | Private company limited by shares | Live |
| TABLET 2 CASES LIMITED | Private company limited by shares | Live |
| Vicosmos Cases Limited | | Live |
| WAI YIP WATCH CASES LIMITED | Private company limited by shares | Dissolved |
| EASTERN SEA WATCH CASES LIMITED | Private company limited by shares | Live |
| CHI WAI WATCH CASES MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| CASESTUDI LIMITED | Private company limited by shares | Live |
| CASESTUDY LIMITED | Private company limited by shares | Live |
| Casetagram Limited | Private company limited by shares | Live |
| CASETECH HOLDING LIMITED | Private company limited by shares | Dissolved |
| CASETECH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CASETI COMPANY LIMITED | Private company limited by shares | Live |
| CASETON ENTERPRISE LIMITED | Private company limited by shares | Live Commenced dormancy on 14-Nov-2014 |
| CASETON SIMAX LIMITED | Private company limited by shares | Dissolved |
| CASETOP CO., LIMITED | Private company limited by shares | Live |
| LA CASETTA LIMITED | Private company limited by shares | Dissolved |
| Casetta (China) Limited | Private company limited by shares | Live |
| Caseus Limited | Private company limited by shares | Live |
| HongKong Casevivi Limited | | Live |
| Caseway HK Limited | Private company limited by shares | Live |
| CASEWELL LIMITED | Private company limited by shares | Live |
| Casewin HK Co., Limited | Private company limited by shares | Live |
| CASEWIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Casewood Company Limited | Private company limited by shares | Live |
| CASEWORKS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CASEWORKS MFG CO., LIMITED | Private company limited by shares | Dissolved |
| CaseWorld Hong Kong Trade Co., Limited | Private company limited by shares | Live |
| CASEY COMPANY LIMITED | Private company limited by shares | Live |
| Casey HYR Limited | Private company limited by shares | Live |
| CASEY & ASSOCIATES LIMITED | Private company limited by shares | Live |
| CASEY CAFE LIMITED | Private company limited by shares | Live |
| CASEY CHEMICALS, LIMITED | Private company limited by shares | Dissolved |
| CASEY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| CASEY DIAMONDS LIMITED | Private company limited by shares | Dissolved |
| CASEY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Casey (HK) Limited | Private company limited by shares | Live |
| CASEY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| CASEY INFORMATION TECHNOLOGY LIMITED | | Live |
| CASEY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CASEY INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Live |
| CASEY INTERNATIONAL GROUP COMPANY LIMITED | Private company limited by shares | Live |
| CASEY INTERNATIONAL HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| CASEY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Judy & Casey Limited | Private company limited by shares | Live |
| HONG KONG CASEY KAYLA TRADING COMPANY LIMITED | Private company limited by shares | Live |
| CASEY KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| Casey Lokku Limited | Private company limited by shares | Live |
| CASEY ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| CASEY INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| CASEY PROPERTY MANAGEMENT LIMITED | Private company limited by shares | Live |
| CASEY MARKETING LIMITED | Private company limited by shares | Dissolved |
| CASEY PACIFIC LIMITED | Private company limited by shares | Live |
| CASEY PROPERTIES LIMITED | Private company limited by shares | Live |
| Casey Quirk Limited | Private company limited by shares | Live |
| CASEY EDUCATIONAL SERVICES LIMITED | Private company limited by shares | Dissolved |
| Casey Taitam Limited | Private company limited by shares | Live |
| Casey Technologies Limited | Private company limited by shares | Live |
| CASEY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CASEY WELLNESS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CASEY WORKSHOP LIMITED | Private company limited by shares | Live |
| CASEY'S WEDDING COMPANY LIMITED | Private company limited by shares | Live |
| Casey's Wedding HK Limited | Private company limited by shares | Live |
| Casezing Limited | | Live |