| HIGHFLYER LIMITED | Private company limited by shares | Dissolved |
| Highflyer Import&Export Co., Limited | Private company limited by shares | Live |
| Highflyer Consultancy Limited | Private company limited by shares | Live |
| HIGHFORD COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHFOUR COMPETITIONS LIMITED | Private company limited by shares | Live |
| HIGHFULL LIMITED | Private company limited by shares | Dissolved |
| HIGHFULL (CHINA) TEXTILES LIMITED | Private company limited by shares | Dissolved |
| HIGHFULL ENTERPRISES LIMITED | Private company limited by shares | Live |
| GOLD HIGHFULL MINERALS LIMITED | Private company limited by shares | Dissolved |
| SILVER HIGHFULL DEVELOPMEN COMPANY LIMITED | Private company limited by shares | Live |
| HIGHFULL TEXTILES LIMITED | Private company limited by shares | Dissolved |
| HIGHFULL TEXTILES LIMITED | Private company limited by shares | Live |
| HIGHFULWAY HONG KONG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGHFUN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HIGHFUN (GUANGZHOU) PAINT LIMITED | Private company limited by shares | Dissolved |
| HIGHFUND CO. LIMITED | Private company limited by shares | Live |
| HIGHGAIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHGANG LIMITED | Private company limited by shares | Dissolved |
| HIGHGATE LIMITED | Private company limited by shares | Dissolved |
| HIGHGATE LIMITED | Private company limited by shares | Dissolved |
| HIGHGATE LIMITED | Private company limited by shares | Live |
| HIGHGATE CREATIVE LIMITED | Private company limited by shares | Live |
| HIGHGATE ENTERPRISE LIMITED | Private company limited by shares | Live |
| HIGHGATE GLOBAL LIMITED | Private company limited by shares | Dissolved |
| Highgate Advisory (HK) Limited | Private company limited by shares | Live |
| HIGHGATE (HONG KONG) LIMITED | Private company limited by shares | Live |
| HIGHGATE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGHGATE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGHGATE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGHGATE (HK) OVERSEAS LIMITED | Private company limited by shares | Live |
| HIGHGATE HOUSE SCHOOL FOUNDATION LIMITED | Private company limited by shares | Live |
| HIGHGATE TRADING HOUSE LIMITED | Private company limited by shares | Dissolved |
| HIGH-GENTLE INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| HIGHGLAD LIMITED | Private company limited by shares | Dissolved |
| LUOYANG HIGHGLASS MACHINERY CO., LIMITED | | Live |
| HIGHGLEE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGHGO DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Highgo International Co., Limited | Private company limited by shares | Live |
| HIGHGRACE LIMITED | Private company limited by shares | Live |
| HIGHGRADE ASIA CO. LIMITED | Private company limited by shares | Dissolved |
| BEIJING EMPEROR HIGH-GRADE LUBRICANT LIMITED | Private company limited by shares | Live |
| HONG KONG HIGH-GRADE TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| HIGHGRADE DESIGN LIMITED | Private company limited by shares | Live |
| HIGHGRADE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHGRADE ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HIGHGRADE EXPRESS LIMITED | Private company limited by shares | Dissolved |
| HIGHGRADE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHGRADE PACIFIC LIMITED | Private company limited by shares | Dissolved |
| HIGHGRADE PEARLS LIMITED | Private company limited by shares | Dissolved |
| HIGHGRADE RESOURCES LIMITED | Private company limited by shares | Live |
| RICH HIGH-GRADE LIMITED | Private company limited by shares | Dissolved |
| HIGHGRADE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| CHINA HIGH-GRADE TECHNOLOGY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CHINA HIGH-GRADE TECHNOLOGY DEVELOPMENT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGHGRADE TURNOVER LIMITED | Private company limited by shares | Dissolved |
| Highgrand Pty Limited | Private company limited by shares | Live |
| HIGHGREAT LIMITED | Private company limited by shares | Live |
| HIGHGROVE LIMITED | Private company limited by shares | Dissolved |
| HIGHGROVE LIMITED | Private company limited by shares | Dissolved |
| HIGHGROVE LIMITED | Private company limited by shares | Dissolved |
| FUZHOU HIGHGROVE BUILDING MATERIAL CO., LIMITED | Private company limited by shares | Live |
| HIGHGROVE ASIA CO., LIMITED | Private company limited by shares | Live |
| Highgrove International Limited | Private company limited by shares | Dissolved |
| HIGHGY LIMITED | Private company limited by shares | Live |
| HIGHGY APAC LIMITED | Private company limited by shares | Live |
| HIGHHAMPTON LIMITED | Private company limited by shares | Dissolved |
| HIGH-HEART TRADING LIMITED | Private company limited by shares | Dissolved |
| HIGHHEAVEN LIMITED | Private company limited by shares | Live |
| HIGHI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HIGHIDEALS TOURISM MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHILL LIMITED | Private company limited by shares | Dissolved |
| HIGHILL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGH-IN LIMITED | Private company limited by shares | Dissolved |
| HIGHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HIGHION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGHION KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| HIGHISLAND CAPITAL PARTNERS LIMITED | Private company limited by shares | Dissolved |
| HIGH-JET ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HIGHJOY INVESTMENT GROUP CHINA LIMITED | Private company limited by shares | Live |
| GUANGDONG FOSHAN HIGHJOY CHINAWARE LIMITED | Private company limited by shares | Dissolved |
| HIGH-JUMP INTERNATIONAL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHJUMP PHOTOGRAPHY LIMITED | Private company limited by shares | Live |
| HIGHJUMP CORPORATE SERVICES LIMITED | | Live |
| HIGH-JUSTICE TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| Highka Green Technology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HIGHKEEN COMPANY LIMITED | Private company limited by shares | Live |
| HIGH-KEEN (HK) INDUSTRY & TRADE CO., LIMITED | Private company limited by shares | Live |
| HIGHKELLY INDUSTRIES LIMITED | Private company limited by shares | Live |
| HIGHKELLY INDUSTRIES MFG. LIMITED | Private company limited by shares | Live |
| HK HIGHKIN TRADE LIMITED | Private company limited by shares | Live |
| HONG KONG HIGHKING TRADE CO., LIMITED | Private company limited by shares | Live |
| HIGHKING INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Highking Assets Management Limited | Private company limited by shares | Live |
| HIGHLAND LIMITED | Private company limited by shares | Live |
| HIGHLAND LIMITED | Private company limited by shares | Dissolved |
| TB Highland Limited | Private company limited by shares | Live |
| HIGHLAND CAFE LIMITED | Private company limited by shares | Dissolved |
| Highland Capital Limited | Private company limited by shares | Live |
| Highland Realty Capital Limited | Private company limited by shares | Live |