| HIGH FLY INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| ACHIEVE HIGH INDUSTRIES LIMITED | Private company limited by shares | Live |
| HIGH CONCEPT INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| EARN HIGH INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HIGH GLAD INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HIGH GROW INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HIGH GROWTH INDUSTRIES LIMITED | Private company limited by shares | Live |
| HIGH LIFE INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HIGH LINK INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HIGH POWER INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| HIGH QUALITY INDUSTRIES COMPANY LIMITED | Private company limited by shares | Live |
| QINGDAO HIGH QUALITY INDUSTRIES LIMITED | Private company limited by shares | Live |
| RIGHT HIGH INDUSTRIES LIMITED | Private company limited by shares | Live Commenced dormancy on 17-Jun-1998 |
| HIGH SUCCESS INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SUPER HIGH INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SURE HIGH INDUSTRIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH TECH INDUSTRIES LIMITED | Private company limited by shares | Live |
| HIGH TECHNOLOGIES INDUSTRIES CO., LIMITED | Private company limited by shares | Live |
| IT HIGH INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| GO HIGH INDUSTRY LIMITED | Private company limited by shares | Live |
| HIGH SKY INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| High Industry Co., Limited | | Live |
| HIGH QUALITY FRUIT INDUSTRY FEDERATION LIMITED | Private company limited by shares | Live |
| HK HIGH GLORY INDUSTRY LIMITED | | Live |
| HIGH GRAND INDUSTRY LIMITED | Private company limited by shares | Live |
| HIGH ART INDUSTRY (HONG KONG) LIMITED | Private company limited by shares | Live |
| High Lucky Industry Limited | Private company limited by shares | Live |
| HIGH RICH INDUSTRY LIMITED | Private company limited by shares | Live |
| High Success Industry Limited | Private company limited by shares | Live |
| TAIWAN HIGH POWER MOTOR INDUSTRY LIMITED | Private company limited by shares | Live |
| SHEKOU HIGH TECH INDUSTRY LIMITED | Private company limited by shares | Live |
| TRILLION HIGH INDUSTRY LIMITED | | Live |
| High Victory Industry Limited | Private company limited by shares | Live |
| High Chain Info Tech Limited | | Live |
| High Quality Information Technology Limited | Private company limited by shares | Live |
| HIGH INSIGHT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| INSIGMA HIGH TECH IMPORT AND EXPORT LIMITED | Private company limited by shares | Live |
| NPU HIGH TECH RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| High Voltage Instruments International Co., Limited | Private company limited by shares | Live |
| HIGH INTEGRITY LIMITED | Private company limited by shares | Live |
| HIGH INTELLIGENCE LIMITED | Private company limited by shares | Live |
| HIGH INTELLIGENCE COMPUTER SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| HIGH INTELLIGENCE EDUCATION COMPANY LIMITED | Private company limited by shares | Live |
| HIGH INTELLIGENCE GROUP LIMITED | Private company limited by shares | Live |
| High Intelligence Stationery (HK) Limited | Private company limited by shares | Live |
| HIGH INTELLIGENCE TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| HIGH INTELLIGENCE TRADING HONG KONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH INTELLIGENCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| High Intelligence Technology Limited | Private company limited by shares | Live |
| HIGH INTELLIGENCE TRADING LIMITED | Private company limited by shares | Live |
| HIGH INTELLIGENCE (WONG TAI SIN) EDUCATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SGM High Speed Interconnect Technology Company Limited | Private company limited by shares | Live |
| HIGH INTEREST LIMITED | Private company limited by shares | Dissolved |
| HIGH CLASS INTERIOR DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| HIGH POINT INTERIOR DESIGN LIMITED | Private company limited by shares | Dissolved |
| HIGH WIN (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| HIGH JET INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SKY HIGH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CAN HIGH INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| AIM HIGH INTERNATIONAL CO LIMITED | Private company limited by shares | Live |
| HIGH KEY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH SUN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH ON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH SKY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH PRO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TWO HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH AIR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH YI INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TOP HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH FLY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH ART INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH WIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH JOY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CP High (International) Limited | Private company limited by shares | Live |
| ART HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MAX HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Sky High International Limited | Private company limited by shares | Live |
| WIN HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH JET INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ACE HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FLY HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH MAX INTERNATIONAL LIMITED | Private company limited by shares | Live |
| High Sea International Limited | Private company limited by shares | Live |
| 21ST HIGH TECHNOLOGY INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Dissolved |
| HIGH ABLE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ABLE HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH TECH ALCHEMY INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| ALLIED HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| AMERICA HIGH WAY INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Live |
| AMERICA (HIGH SPIRITS) INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH ASIA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH BENEFIT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH BENEFIT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH BEST INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BEST HIGH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Beyond High International Group Limited | Private company limited by shares | Dissolved |
| High Street International Brand Management Limited | | Live |
| HIGH BRIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH CASTLE INTERNATIONAL LIMITED | Private company limited by shares | Live |