| BEST HIGH LIMITED | Private company limited by shares | Live |
| HIGH BEST LIMITED | Private company limited by shares | Live |
| BEST HIGH LIMITED | Private company limited by shares | Live |
| BESTAR HIGH DEVELOP LIMITED | Private company limited by shares | Live |
| BETTERLY HIGH LIMITED | Private company limited by shares | Dissolved |
| HIGH BILLION LIMITED | Private company limited by shares | Live |
| HIGH BILLION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH BILLION ENTERPRISE LIMITED | Private company limited by shares | Live |
| HIGH BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH BILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH BILLION INVESTMENT LIMITED | Private company limited by shares | Live |
| HIGH BILLION INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH BILLION TRADING LIMITED | Private company limited by shares | Live |
| HK YILEI BIOLOGY HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH OCTANE BIORESEARCH LIMITED | Private company limited by shares | Live |
| High Sky Biotech CO., Limited | | Live |
| High Life Biotechnology Holdings Company Limited | Private company limited by shares | Live |
| HIGH BITE LIMITED | Private company limited by shares | Live |
| HIGH BLESS LIMITED | Private company limited by shares | Live |
| HIGH BLESS (HK) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HIGH BLOOM LIMITED | Private company limited by shares | Dissolved |
| HIGH BLOOM LIMITED | Private company limited by shares | Dissolved |
| HIGH BLOOM LIMITED | Private company limited by shares | Live |
| HIGH BLUE SKY IMPORT & EXPORT LIMITED | Private company limited by shares | Live |
| BOND HIGH LIMITED | Private company limited by shares | Dissolved |
| HIGH BONUS LIMITED | Private company limited by shares | Dissolved |
| HIGH BONUS DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH BONY LIMITED | Private company limited by shares | Dissolved |
| HIGH BOOM LIMITED | Private company limited by shares | Live |
| HIGH BOOM INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOTH HIGH LIMITED | Private company limited by shares | Live |
| Bounce High Limited | Private company limited by shares | Live |
| HIGH BRAND LIMITED | Private company limited by shares | Live |
| HIGH BRAND INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGH BRAND TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| HIGH BRAVE LIMITED | Private company limited by shares | Live |
| BRAVO HIGH LIMITED | Private company limited by shares | Live |
| HIGH BREAK BILLIARD EQUIPMENT TRADING LIMITED | Private company limited by shares | Live |
| High Break Snooker Company Limited | | Live |
| HIGH BREEZE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HIGH BRIDGE LIMITED | Private company limited by shares | Dissolved |
| HIGH BRIDGE LIMITED | Private company limited by shares | Live |
| HIGH BRIDGE TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| HIGH BRIDGE INDUSTRIES LIMITED | Private company limited by shares | Live |
| HIGH BRIDGE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH BRIDGE LEATHER LIMITED | Private company limited by shares | Dissolved |
| HIGH BRIGHT LIMITED | Private company limited by shares | Dissolved |
| HIGH BRIGHT LIMITED | Private company limited by shares | Dissolved |
| BRIGHT HIGH COMPANY LIMITED | Private company limited by shares | Live |
| HIGH BRIGHT LIMITED | Private company limited by shares | Live |
| BRIGHT HIGH CO., LIMITED | Private company limited by shares | Dissolved |
| High Bright Consulting Limited | Private company limited by shares | Dissolved |
| BRIGHT STAR HIGH FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH BRIGHT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGH BRIGHT INDUSTRIAL CO. LIMITED | Private company limited by shares | Dissolved |
| HIGH BRIGHT INVESTMENTS LIMITED | Private company limited by shares | Live |
| HIGH BRIGHT LIGHTING COMPANY LIMITED | Private company limited by shares | Live |
| BRIGHT HIGH TRADING LIMITED | Private company limited by shares | Dissolved |
| HIGH BRIGHT TRADING LIMITED | Private company limited by shares | Live |
| HIGH BRILLIANT LIMITED | Private company limited by shares | Dissolved |
| HIGH BRILLIANT LIMITED | Private company limited by shares | Live |
| HIGH BRILLIANT LIMITED | Private company limited by shares | Live |
| HIGH BRILLIANT HOUSEWARES LIMITED | Private company limited by shares | Dissolved |
| HIGH BRILLIANT INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGH BRILLIANT TOYS COMPANY LIMITED | Private company limited by shares | Dissolved |
| BROAD HIGH LIMITED | Private company limited by shares | Live |
| HIGH BROAD LIMITED | Private company limited by shares | Live |
| HIGH BROAD LIMITED | Private company limited by shares | Live |
| HIGH BROAD NEW MATERIAL (HK) LIMITED | Private company limited by shares | Live |
| HIGH BROOK LIMITED | Private company limited by shares | Dissolved |
| HIGH BUSINESS LIMITED | Private company limited by shares | Live |
| High Quality Buttons Limited | Private company limited by shares | Live |
| High Buwan Limited | Private company limited by shares | Live |
| HIGH CALIBRE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HIGH CAMILLA LIMITED | Private company limited by shares | Dissolved |
| HIGH CAPE AMUSEMENT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HIGH CAPITAL LIMITED | Private company limited by shares | Dissolved |
| CAPITAL HIGH LIMITED | Private company limited by shares | Live |
| HIGH CAPITAL LIMITED | Private company limited by shares | Live |
| SKY HIGH CAPITAL LIMITED | Private company limited by shares | Live |
| High Sky Capital Limited | Private company limited by shares | Live |
| HIGH ERA CAPITAL LIMITED | Private company limited by shares | Live |
| HIGH CARGO (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| HIGH CARGO LOGISTICS WAREHOUSE LIMITED | Private company limited by shares | Live |
| HIGH CARGO WAREHOUSE (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| HIGH CASTE LIMITED | Private company limited by shares | Dissolved |
| HIGH CASTLE LIMITED | Private company limited by shares | Live |
| HIGH CASTLE GROUP LIMITED | Private company limited by shares | Live |
| HIGH CASTLE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| FLY HIGH CATERING LIMITED | | Live |
| HIGH CELERITY COMPANY LIMITED | Private company limited by shares | Live |
| CENTI HIGH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH CENTRE LIMITED | Private company limited by shares | Dissolved |
| HIGH CENTRE LIMITED | Private company limited by shares | Live |
| HIGH HILL FITNESS CENTRE LIMITED | Private company limited by shares | Live |
| CENTURY HIGH LIMITED | Private company limited by shares | Dissolved |
| CENTURY HIGH LIMITED | Private company limited by shares | Live |
| HIGH CENTURY LIMITED | | Live |
| HIGH CHAIN LIMITED | Private company limited by shares | Dissolved |
| HIGH CHAIN LIMITED | Private company limited by shares | Live |