| CITIDANCER LIMITED | Private company limited by shares | Dissolved |
| CITIDATA LIMITED | Private company limited by shares | Dissolved |
| CITIDAY LIMITED | Private company limited by shares | Dissolved |
| CITIDECO LIMITED | Private company limited by shares | Dissolved |
| CITIDECO DESIGN & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| CITIDECO CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CITI-DIC IT CO. LIMITED | Private company limited by shares | Live |
| CITIDRAGON LIMITED | Private company limited by shares | Dissolved |
| CITI-DRAGON LIMITED | Private company limited by shares | Live |
| CITI-DRAGON (CHINA) LIMITED | Private company limited by shares | Live |
| CITI-DRAGON ENGINEERING LIMITED | Private company limited by shares | Live |
| CITI-DRAGON (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CITI-DRAGON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CITI-DRAGON TRADING LIMITED | Private company limited by shares | Dissolved |
| CITIDUTY LIMITED | Private company limited by shares | Live |