| I.C.C. IDENTIFICATION CARD CONTROL LIMITED | Private company limited by shares | Live |
| IC-CALL LIMITED | Private company limited by shares | Dissolved |
| IC-CAP LIMITED | Private company limited by shares | Live |
| ICCB LIMITED | Private company limited by shares | Dissolved |
| IC-CENTER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Iccess International Limited | Private company limited by shares | Live |
| ICC-FAR EAST CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ICCH Asia Limited | Private company limited by shares | Live |
| ICCHK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ICCHN ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ICCHO JAPANESE RESTAURANT LIMITED | Private company limited by shares | Live |
| ICCHO-ME JAPANESE RESTAURANT COMPANY LIMITED | Private company limited by shares | Live |
| ICCI LIMITED | Private company limited by shares | Dissolved |
| ICCM LIMITED | Private company limited by shares | Live |
| IC.CN COMPANY LIMITED | Private company limited by shares | Live |
| B- ICCO INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| ICCOLD REFRIGERATION EQUIPMENT LIMITED | Private company limited by shares | Dissolved |
| ICCOMTECH TECHNOLOGY LIMITED | | Live |
| Iccon International Limited | | Live |
| Iccons Asia Limited | Private company limited by shares | Live |
| IC-CONSULT LIMITED | Private company limited by shares | Live |
| CFL ICCP LIMITED | Private company limited by shares | Live |
| ICCS LIMITED | Private company limited by shares | Live |
| ICCSI Limited | Private company limited by shares | Live |
| Iccspay Limited | | Live |
| ICCTG Limited | Private company limited by shares | Live |
| ICCU CONTAINERS (H.K.) LIMITED | Private company limited by shares | Dissolved |