| 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 |