| High Ring International Limited | Private company limited by shares | Live |
| HIGH RISE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RISE HIGH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| RISE HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH RISE INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH RISE PACIFIC INTERNATIONAL (HK) CO. LIMITED | Private company limited by shares | Live |
| High Rise International Trading (HK) Limited | Private company limited by shares | Live |
| HIGH RISING INTERNATIONAL CO. LIMITED | Private company limited by shares | Dissolved |
| HIGH RISING INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH SCALE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| INTERNATIONAL HIGH SCHOOL PHOTO ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL HIGH SCHOOL INVESTMENT (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH SECURITY INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HIGH SENG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SKY HIGH INTERNATIONAL SERVICES LIMITED | Private company limited by shares | Live |
| HK HIGH FAR INTERNATIONAL SHIPPING LIMITED | Private company limited by shares | Dissolved |
| International High Skill Talent Alliance Limited | Private company limited by shares | Live |
| HIGH SMART INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH SMART INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH SMOOTH INTERNATIONAL ENTERPRISE CO., LIMITED | | Live |
| HIGH SPEED INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH SPEED INTERNATIONAL (H. K) CO., LIMITED | Private company limited by shares | Dissolved |
| HIGH SPEED DIGITAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH SPEED INTERNATIONAL FREIGHT LIMITED | Private company limited by shares | Dissolved |
| HIGH SPEED INTERNATIONAL LOGISTIC LIMITED | Private company limited by shares | Dissolved |
| HIGH SPREAD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SPREAD HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH STANDARD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH STANDARD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH STANDARD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH STAR INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| HIGH STAR INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| HIGH STAR INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH STATE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH STELY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH STEP INTERNATIONAL LIMITED | Private company limited by shares | Live |
| STEP HIGH INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH STEP INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HIGH STONE INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH STRONG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH STYLE FASHION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH SUCCESS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUPER HIGH (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| HIGH SUPREME INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SURE HIGH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH SURPLUS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH SURPLUS INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH SURPLUS INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HIGH SYSTEM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH TALENT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH TALENT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH TARGET INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH TEAM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH TEAM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH TECH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Bell High Tech International Limited | | Live |
| HIGH TECH INTERNATIONAL (CHINA) LIMITED | Private company limited by shares | Live |
| HIGH TECH INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH TECHNIC INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH TECHNOLOGY INTERNATIONAL LIMITED | | Live |
| EASY HIGH INTERNATIONAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL NEW AND HIGH TECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| International Key High Technology Group Limited | Private company limited by shares | Live |
| INTERNATIONAL NEW HIGH TECHNOLOGY PRODUCTS GROUP LIMITED | Private company limited by shares | Live |
| HIGH WING INTERNATIONAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WINPOWER HIGH TECHNOLOGY INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| HIGH TRADE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CAN HIGH INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| FLY HIGH INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| High Lin International Trading Limited | Private company limited by shares | Live |
| Fly High International Trading Company Limited | Private company limited by shares | Live |
| HIGH TRADING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ABLE HIGH INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| SKY HIGH INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| NEW HIGH INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| HIGH DRAGON INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| EVER HIGH INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| HIGH GOAL INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| GRAND HIGH INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HIGH GROW INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HIGH RAY INTERNATIONAL TRADING (HK) LIMITED | Private company limited by shares | Dissolved |
| HIGH HONEST INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| HIGH HOPE INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| High Hope Trading International Limited | Private company limited by shares | Live |
| HIGH LINK INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HIGH POWER INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HIGH RICH INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| HIGH ROYAL INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HIGH SPEED INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HIGH SPEED INTERNATIONAL TRADING LIMITED | | Live |
| Speed High International Trading Co., Limited | | Live |
| HIGH SPEED INTERNATIONAL TRADING (HK) COMPANY LIMITED | Private company limited by shares | Live |
| HIGH STAR INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HK HIGH TARGET INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HIGH TRANSPORT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH RANK TRAVEL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CAN HIGH INTERNATIONAL TRAVEL SERVICE LIMITED | Private company limited by shares | Dissolved |
| HIGH TREASURE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH TREASURE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH TUNE INTERNATIONAL LIMITED | | Live |