| iClick Interactive Limited | Private company limited by shares | Dissolved |
| i-Click Interactive Taiwan Limited | Private company limited by shares | Live |
| ICLIMA LIMITED | Private company limited by shares | Live |
| iClinic Limited | Private company limited by shares | Live |
| HK IC-LINK LIMITED | Private company limited by shares | Live |
| Iclink Limited | | Live |
| ICL-London Fog Limited | Private company limited by shares | Live |
| ICL-Marc Ecko Limited | Private company limited by shares | Live |
| ICL-Mossimo Limited | Private company limited by shares | Live |
| IClockwork Limited | Private company limited by shares | Live |
| ICL-OP Limited | Private company limited by shares | Live |
| Icloud Limited | Private company limited by shares | Live |
| ICLOUD LIMITED | Private company limited by shares | Live |
| iCloud18 Limited | Private company limited by shares | Dissolved |
| ICLOVE.COM LIMITED | Private company limited by shares | Dissolved |
| ICL-Rampage Limited | Private company limited by shares | Live |
| ICLUSTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| iCluster Limited | Private company limited by shares | Live |
| ICLUSTER (HK) LIMITED | Private company limited by shares | Live |
| ICMALL LIMITED | Private company limited by shares | Live |
| ICMALL HK LIMITED | Private company limited by shares | Live |
| NEW ICMALL CO., LIMITED | Private company limited by shares | Live |
| ICMARKETHONGKONG.COM LIMITED | Private company limited by shares | Dissolved |
| Icmarkets Limited | | Live |
| ICMASTER ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| ICMATE (HONGKONG) ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| ICMC LIMITED | Private company limited by shares | Dissolved |
| HK ICMC Company Limited | Private company limited by shares | Live |
| ICMC HONG KONG LIMITED | Company limited by guarantee | Live |
| I.C.M.D. Company Limited | Private company limited by shares | Live |
| ICMe Company Limited | Private company limited by shares | Dissolved |
| ICMILES ELECTRONICS LIMITED | | Live |
| ICMMRI CO., LIMITED | Private company limited by shares | Live |
| ICMS (China) Company Limited | Private company limited by shares | Live |
| iCMSiGN Digital Display Limited | | Live |
| i-cn SOFTWARE LIMITED | Private company limited by shares | Live |
| ICNAL SHIPPING LIMITED | Private company limited by shares | Dissolved |
| ICNCN LIMITED | Private company limited by shares | Live |
| ICNT Hong Kong Co., Limited | Private company limited by shares | Live |
| ICNT OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| ICNT Overseas Limited | Private company limited by shares | Live |
| ICOA China Limited | Private company limited by shares | Live |
| I-COACH COMPANY LIMITED | Private company limited by shares | Live |
| ICOCIC LIMITED | Private company limited by shares | Dissolved |
| i-Code Design Limited | Private company limited by shares | Live |
| I-CODE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ICOFI LIMITED | Private company limited by shares | Dissolved |
| ICOGEC LIMITED | Private company limited by shares | Live |
| ICO-INTERNATIONAL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| USA ICOKIV CO., LIMITED | Private company limited by shares | Live |
| ICOL Co. Limited | Private company limited by shares | Live |
| ICOLLECT LIMITED | Private company limited by shares | Live |
| Icollect Limited | Private company limited by shares | Live |
| iCollege Limited | Private company limited by shares | Live |
| iCollege Limited | Private company limited by shares | Live |
| iCollege Education Technology Limited | Private company limited by shares | Live |
| iCoLogos Limited | Private company limited by shares | Live |
| iColombo Limited | Private company limited by shares | Live |
| ICOLOR LIMITED | Private company limited by shares | Dissolved |
| ICOLOR LIMITED | Private company limited by shares | Live |
| ICOLOR TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Icolor development Co., Limited | Private company limited by shares | Live |
| iColor Group HK Limited | Private company limited by shares | Live |
| iColor (Hong Kong) Limited | Private company limited by shares | Live |
| Hongkong iColor Limited | | Live |
| HONGKONG I-COLOR TECHNOLOGY DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| ICOLOR INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ICOLOR INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ICOM LIMITED | Private company limited by shares | Live |
| i-Com Holding Limited | Private company limited by shares | Live |
| ICOM INNOVATION LIMITED | Private company limited by shares | Dissolved |
| ICOM ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| ICOM SOLUTION LIMITED | Private company limited by shares | Live |
| iCom Solutions Limited | Private company limited by shares | Live |
| ICOMAS SRL LIMITED | Private company limited by shares | Dissolved |
| ICOME MEDICAL EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| ICOMFORT CO., LIMITED | Private company limited by shares | Live |
| ICOMHK LIMITED | Private company limited by shares | Live |
| Icomine SA. Limited | Private company limited by shares | Live |
| ICOMINVEST LIMITED | Private company limited by shares | Live |
| iComm HK Limited | Private company limited by shares | Live |
| I-COMM SYSTEM (CHINA) LIMITED | Private company limited by shares | Dissolved |
| ICOMM NETWORK AND COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| HONGKONG ICOMM HOLDING CO., LIMITED | Private company limited by shares | Live |
| HONGKONG ICOMM INVESTMENT HOLDING CO., LIMITED | Private company limited by shares | Live |
| HONGKONG ICOMM SEMICONDUCTOR CO., LIMITED | Private company limited by shares | Live |
| I-COMM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ICOMM INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ICOMM INTERNATIONAL (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| I-COMMERCE LIMITED | Private company limited by shares | Dissolved |
| CHATHAY I-COMMERCE LIMITED | Private company limited by shares | Dissolved |
| I-COMMERCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ICOMMERCE.COM.HK LIMITED | Private company limited by shares | Live |
| I-COMMERCIALNET LIMITED | Private company limited by shares | Dissolved |
| i-COMMON HK Limited | | Live |
| I.COMMUNICREATION LIMITED | Private company limited by shares | Live |
| I.COMMUNITY LIMITED | Private company limited by shares | Dissolved |
| ICO&MO INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ICOMPANION LIMITED | Private company limited by shares | Live |
| I-COMPASS LIMITED | Private company limited by shares | Dissolved |