| Brilliance Information Technology Co., Limited | | Live |
| BROHTERS INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BUSINESS INFORMATION TECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Bytestream Information Technology Limited | Private company limited by shares | Live |
| Callcore Information Technology Solutions Limited | | Live |
| Cap-Link Information Technology Limited | Private company limited by shares | Live |
| Capybara Information Technology Co., Limited | | Live |
| Cargoplus Information Technology Limited | Private company limited by shares | Live |
| CCID INFORMATION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| C-CODE INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CENTURY INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CHAMPION INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHAMPLINK INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Chao Gu Information Technology Co., Limited | | Live |
| Chasing Information Technology Limited | Private company limited by shares | Live |
| CHEEBO INFORMATION TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| HK Chengsheng Information Technology Limited | Private company limited by shares | Live |
| CHERISH INFORMATION TECHNOLOGY COMPANY LIMITED | | Live |
| Chill Information Technology Limited | Private company limited by shares | Live |
| HK CHILLWIND INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Chin Yee Information And Technology Company Limited | Private company limited by shares | Live |
| CHINA INFORMATION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| WIN WIN INFORMATION TECHNOLOGY (CHINA) LIMITED | Private company limited by shares | Dissolved |
| CHINA ERA INFORMATION & TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA 3G INFORMATION & TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| DS (CHINA) INFORMATION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| CHINA USE INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CHINA. SHENZHEN INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| China Sports Information Technology Co., Limited | Private company limited by shares | Live |
| CHINA ZYTX INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| China Consumption Information Media Technology Limited | Private company limited by shares | Live |
| Digital China Information Technology Co. Limited | Private company limited by shares | Live |
| CHINA FIL TIMES INFORMATION TECHNOLOGY (GROUP) LIMITED | Private company limited by shares | Live |
| Huansheng Information and Technology China Limited | Private company limited by shares | Live |
| CHINA INFORMATION TECHNOLOGY INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| CHINA INFORMATION TECHNOLOGY INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| CHINA INFORMATION TECHNOLOGY INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| CHINA RESOURCES INFORMATION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA INFORMATION TECHNOLOGY SERVICE GROUP LIMITED | Private company limited by shares | Dissolved |
| Smart Information Technology China Limited | Private company limited by shares | Live |
| SOUTH CHINA INFORMATION AND TECHNOLOGY (CHINA) LIMITED | Private company limited by shares | Live |
| South China Information and Technology Limited | Private company limited by shares | Live |
| China Sudalv Information Technology Co., Limited | | Live |
| China Information Technology Training Center Limited | Private company limited by shares | Live |
| China Vertical Catering Information Technology Limited | Private company limited by shares | Live |
| CHINA WISDOM INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHINATONE INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CHINAWEIXIN INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK Chopsticks Information Technology Company Limited | Private company limited by shares | Live |
| Chuang Qi Information Technology (HK) Co., Limited | Private company limited by shares | Live |
| Chuchen Information Technology Co., Limited | | Live |
| CLIMATRON INFORMATION TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| CLOUD INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| UU Cloud Information Technology Group Limited | Private company limited by shares | Live |
| Solver Cloud Information Technology Limited | Private company limited by shares | Live |
| CNOBIN INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MC INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| A . SUN INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HT INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| KMO INFORMATION & TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| BPM INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| LES INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| IK INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK Jin Fei Hu Information Technology Co., Limited | Private company limited by shares | Live |
| Z&D TECHNOLOGY INFORMATION CO., LIMITED | Private company limited by shares | Live |
| HX Information Technology Co., Limited | Private company limited by shares | Live |
| RX Information Technology Co., Limited | Private company limited by shares | Live |
| Top 7 Information Technology Co., Limited | Private company limited by shares | Live |
| S&G INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK YH INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DE LI INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| AMT INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| CLL INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Viv Information Technology Co., Limited | Private company limited by shares | Live |
| CY INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| GSK CNC INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK HTD INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Lu Bei Information Technology Co., Limited | Private company limited by shares | Live |
| HK PI INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BDT INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| H.- C. information technology co., Limited | Private company limited by shares | Live |
| AR Information Technology Co., Limited | Private company limited by shares | Live |
| JBB Information Technology Co., Limited | Private company limited by shares | Live |
| H.- F. information technology co., Limited | Private company limited by shares | Live |
| YS INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Fog Information Technology Co., Limited | Private company limited by shares | Live |
| Mei Da Information Technology Co., Limited | Private company limited by shares | Live |
| HK ZZC INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| W&D INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Owl Information Technology Co., Limited | Private company limited by shares | Live |
| UMC Information Technology Co., Limited | Private company limited by shares | Live |
| CX Information Technology Co., Limited | Private company limited by shares | Live |
| GSK CNC INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| YHT Information Technology Co., Limited | Private company limited by shares | Live |
| KKK Information Technology Co., Limited | Private company limited by shares | Live |
| GSK CNC INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DDW information technology HK co., Limited | Private company limited by shares | Live |
| TEP Information Technology Co., Limited | | Live |
| Niu information technology co., Limited | | Live |
| AGU Information Technology Co., Limited | | Live |