| PROPERTY INFORMATION LIMITED | Private company limited by shares | Dissolved |
| CSY Property Information Company Limited | Private company limited by shares | Dissolved |
| ASIA PROPERTY INFORMATION LIMITED | Private company limited by shares | Dissolved |
| E-TONE INFORMATION & PROPERTY LIMITED | Private company limited by shares | Dissolved |
| Protection & Safety Information Limited | Private company limited by shares | Dissolved |
| INFORMATION PUBLICATIONS LIMITED | Private company limited by shares | Dissolved |
| HAOXIN INFORMATION (HK) PUBLISHING LIMITED | Private company limited by shares | Live |
| Pyramid Information Limited | | Live |
| Qbest Information Technology Limited | Private company limited by shares | Live |
| Qianhui Information Limited | Private company limited by shares | Live |
| QIBANG INFORMATION (CHINA) CO., LIMITED | Private company limited by shares | Live |
| Qinghe Information Co., Limited | | Live |
| Shanghai Qinye Information Technology Limited | Private company limited by shares | Live |
| Q-Supreme Information Technologies (Hong Kong) Limited | Private company limited by shares | Live |
| QUANDING INFORMATION LIMITED | Private company limited by shares | Live |
| Quan-ti Market Information Co. Limited | Private company limited by shares | Dissolved |
| QUICKSDAQ FINANCIAL INFORMATION COMPANY LIMITED | Private company limited by shares | Live |
| Radiance Information Technology Limited | Private company limited by shares | Live |
| RAIDER INFORMATION LIMITED | Private company limited by shares | Dissolved |
| RAMAXEL INFORMATION LIMITED | Private company limited by shares | Live |
| RAPID INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Rapid Rock Information Technology Limited | Private company limited by shares | Live |
| Raymond Information Limited | Private company limited by shares | Dissolved |
| Raysko Information Technology (HK) Limited | Private company limited by shares | Live |
| Reach Information Limited | Private company limited by shares | Live |
| REFINE INFORMATION CONSULTANT CO LIMITED | Private company limited by shares | Live |
| REGENT INFORMATION LIMITED | Private company limited by shares | Dissolved |
| RELIABLE INFORMATION SOFTWARE LIMITED | Private company limited by shares | Dissolved |
| Relux Information Technology Limited | Private company limited by shares | Live Commenced dormancy on 21-Dec-2015 |
| REMINDA INFORMATION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| INFORMATION RESOURCE SOLUTIONS LIMITED | Private company limited by shares | Live |
| INFORMATION RESOURCES LIMITED | Private company limited by shares | Dissolved |
| C & L INFORMATION RESOURCES LIMITED | Private company limited by shares | Dissolved |
| BUSINESS INFORMATION RESOURCES LIMITED | Private company limited by shares | Dissolved |
| DIGITAL INFORMATION RESOURCES LIMITED | Private company limited by shares | Dissolved |
| INFORMATION RETRIEVAL & RESEARCH LIMITED | Private company limited by shares | Dissolved |
| Rhapsody Information Technology Limited | Private company limited by shares | Live |
| SUN RISE INFORMATION CO. LIMITED | Private company limited by shares | Live |
| Cloud rise Information Technology Limited | | Live |
| RISEWELL INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| RIVER INFORMATION RESOURCES LIMITED | Private company limited by shares | Dissolved |
| HK HAN RIVER INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Bitcoin River Information Technology Limited | Private company limited by shares | Live |
| ROTARY INFORMATION CENTRE LIMITED -THE- | Company limited by guarantee | Live |
| NEW ROUTE INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ROYAL INFORMATION LIMITED | Private company limited by shares | Dissolved |
| Royal Information Limited | | Live |
| RUITIAN INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| RUNDA INFORMATION LIMITED | Private company limited by shares | Live |
| RUWENN HONG KONG INFORMATION TECHNOLOGIES LIMITED | | Live |
| Sababa Information Technology Limited | Private company limited by shares | Live |
| CENTER INFORMATION SAFETY LIMITED | Private company limited by shares | Dissolved |
| SAMTECH INFORMATION LIMITED | Private company limited by shares | Dissolved |
| SANJIN INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| VTC SCHOOL OF BUSINESS AND INFORMATION SYSTEMS | Company limited by guarantee | Live |
| Scicome Information Co., Limited | Private company limited by shares | Live |
| SCIENTIFIC INFORMATION CENTRE (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SCIENTREE Information (Hongkong) Co., Limited | Private company limited by shares | Live |
| ZHEDA LANDE SCITECH INFORMATION LIMITED | Private company limited by shares | Live |
| SEAGULL MARITIME INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hong Kong SeaOne Information Technology Limited | | Live |
| SEAPAY INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Second Information Technology co., Limited | Private company limited by shares | Live |
| Second Information Technology Consulting (HK) Limited | | Live |
| Alliance Information Security Technology Co, Limited | Private company limited by shares | Live |
| CHINA DA DONG INFORMATION SECURITY GROUP LIMITED | Private company limited by shares | Live |
| RED FLAME INFORMATION SECURITY LIMITED | Private company limited by shares | Live |
| INFORMATION SECURITY ONE (HONG KONG) LIMITED | Private company limited by shares | Live |
| INFORMATION SECURITY SOFTWARE INVESTMENT LIMITED | Private company limited by shares | Live |
| KRAKEN INFORMATION SECURITY LABORATORY LIMITED | Private company limited by shares | Live |
| Information Security Solution Provider (HK) Limited | Private company limited by shares | Dissolved |
| INFORMATION SECURITY SYSTEMS CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| INFORMATION SECURITY TECHNOLOGY INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Jiu Si Internet Information Security Technology Co., Limited | Private company limited by shares | Live |
| PEOPLE SECURITY INFORMATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Panda Information Security Technology Co., Limited | Private company limited by shares | Dissolved |
| INFORMATION TECHNOLOGY & SECURITY SERVICE LIMITED | Private company limited by shares | Live |
| Wing Tai Information Security (HK) Limited | | Live |
| SELF-RESCUE & SELF-HELP INFORMATION NETWORKING CO. (CHINA) LIMITED | Private company limited by shares | Live |
| SELONE INFORMATION SERVICE CO., LIMITED | Private company limited by shares | Live |
| HONGKONG SEMILINK ELECTRONIC INFORMATION GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| SENTA INFORMATION LIMITED | Private company limited by shares | Live |
| SERRITEK INFORMATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| OAS INFORMATION SERVICE LIMITED | Private company limited by shares | Dissolved |
| RSP INFORMATION SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| New Era Information Service Limited | Private company limited by shares | Dissolved |
| D&D Information Service Limited | Private company limited by shares | Live |
| BUSINESS INFORMATION SERVICE LIMITED | Private company limited by shares | Dissolved |
| CHINA INTERNATIONAL INDUSTRY & COMMERCE INFORMATION SERVICE LIMITED | Private company limited by shares | Dissolved |
| EDEN INFORMATION SERVICE LIMITED | Private company limited by shares | Live |
| FOXWART TRADE AND INFORMATION SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Galaxy information service Limited | Private company limited by shares | Live |
| HONGKONG MIDDLE ASIA INFORMATION TECHNOLOGY SERVICE COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 29-Aug-2007 |
| U-TOP & D-POWER (HONGKONG) VISA INFORMATION SERVICE CO. LIMITED | Private company limited by shares | Live |
| Inclusive Information Service Limited | | Live |
| CHUNG WAH INSURANCE INFORMATION SERVICE CO. LIMITED | Private company limited by shares | Dissolved |
| HK KAILING INFORMATION SERVICE LIMITED | Private company limited by shares | Live |
| LeikeSaer Information Service Limited | Private company limited by shares | Live |
| INNOVATION TECHNOLOGY AND INFORMATION SERVICE INDUSTRY PROFESSIONALS ASSOCIATION LIMITED | Private company limited by shares | Live |
| SOUTH POINT INFORMATION SERVICE LIMITED | Private company limited by shares | Dissolved |