| HIGHPRO LIMITED | Private company limited by shares | Dissolved |
| HIGH-PRO LIMITED | Private company limited by shares | Live |
| HIGHPRO ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| Highpro Design Engineering Limited | Private company limited by shares | Live |
| HIGHPRO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHPRO INVESTMENT LIMITED | Private company limited by shares | Live |
| HIGH-PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH-Q INDUSTRIAL (GROUP) LIMITED | Private company limited by shares | Live |
| HIGH-Q INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH-Q INTERNATIONAL (GROUP) LIMITED | Private company limited by shares | Live |
| HIGH-Q INVESTMENTS LIMITED | Private company limited by shares | Live |
| Highracing Limited | Private company limited by shares | Live |
| HIGHRANGE LIMITED | Private company limited by shares | Dissolved |
| HIGHRANK LIMITED | Private company limited by shares | Dissolved |
| HIGHREAL LIMITED | Private company limited by shares | Dissolved |
| HIGHREGENT LIMITED | Private company limited by shares | Dissolved |
| HIGHREGENT LIMITED | Private company limited by shares | Dissolved |
| HIGHRICH LIMITED | Private company limited by shares | Dissolved |
| HIGHRICH LIMITED | Private company limited by shares | Live |
| HIGHRIDER LIMITED | Private company limited by shares | Live |
| HIGHRIDER INVESTMENTS LIMITED | Private company limited by shares | Live |
| HIGHRIDERS LIMITED -THE- | Private company limited by shares | Dissolved |
| HIGHRIFE LIMITED | Private company limited by shares | Dissolved |
| HIGHRIGHT LIMITED | Private company limited by shares | Live |
| HIGHRISE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGHRISE TECHNIQUES LIMITED | Private company limited by shares | Dissolved |
| HIGHRISE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGHRIVER ESTATES LIMITED | Private company limited by shares | Live |
| HIGHROOT COMPANY LIMITED | Private company limited by shares | Live |
| HIGHRULE LIMITED | Private company limited by shares | Dissolved |
| HIGHS BUSINESS LIMITED | Private company limited by shares | Live |
| CHINA HIGHS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| NEW HIGHS CONSULTING SERVICE CO., LIMITED | Private company limited by shares | Live |
| DRAGON HIGHS LIMITED | Private company limited by shares | Dissolved |
| HIGHSA INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HIGHSALES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHSANE LIMITED | Private company limited by shares | Dissolved |
| HIGHSCALE LIMITED | Private company limited by shares | Dissolved |
| HIGHSCENE LIMITED | Private company limited by shares | Live |
| Highscience Electronics Co., Limited | Private company limited by shares | Live |
| HONG KONG HIGH-SCIENCE MACHINERY CO., LIMITED | Private company limited by shares | Dissolved |
| HIGH-SCIENCE MACHINERY LIMITED | Private company limited by shares | Live |
| HIGHSCOPE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGHSCORE EDUCATION COMPANY LIMITED | | Live |
| HIGHSCREEN LIMITED | Private company limited by shares | Live |
| Highsea Limited | | Live |
| HIGHSEAS ASIA LIMITED | Private company limited by shares | Dissolved |
| HIGHSEAS GROUP CO., LIMITED | Private company limited by shares | Live |
| High-Season (HK) Consulting Co., Limited | Private company limited by shares | Live |
| HIGHSEASON IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| HIGHSEC CO. LIMITED | Private company limited by shares | Dissolved |
| Highsee Co., Limited | Private company limited by shares | Live |
| Shenzhen Highseen Technology Co., Limited | Private company limited by shares | Live |
| Highsell mold manufacturer (HK) Co., Limited | Private company limited by shares | Live |
| Highsen Technology Limited | Private company limited by shares | Live |
| High-Services International Trading Co., Limited | Private company limited by shares | Live |
| HIGHSHINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEIJING HIGHSHINE PLASTIC PIPELINES LIMITED | Private company limited by shares | Dissolved |
| HIGHSHINE TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HIGHSHINE PRECISION & PLASTIC CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI HIGHSHINE BIOLOGY TECHNOLOGY (GROUP) LIMITED | Private company limited by shares | Dissolved |
| HK HIGHSHINE INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HIGHSHINE INT'L GROUP DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HK HIGHSHINE GROUP (INT'L) LIMITED | Private company limited by shares | Live |
| Highshine Technology Limited | | Live |
| HK KONG HIGHSHINE TRADE CO., LIMITED | Private company limited by shares | Live |
| HongKong High-Shop Internation Trade Limited | Private company limited by shares | Live |
| HIGHSHORE PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| HIGHSHOT LIMITED | Private company limited by shares | Dissolved |
| HIGHSIDE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Highsightmedia Limited | | Live |
| HIGHSKY YIELD (ASIA) LIMITED | Private company limited by shares | Dissolved |
| HIGHSMART LIMITED | Private company limited by shares | Dissolved |
| Highsmart Enterprises Company Limited | Private company limited by shares | Live |
| HIGHSMILE (HONGKONG) INT'L GROUP LIMITED | Private company limited by shares | Live |
| HIGHSO LIMITED | Private company limited by shares | Dissolved |
| HIGHSON LIMITED | Private company limited by shares | Dissolved |
| HIGHSONAR TECHNOLOGY HK CO., LIMITED | Private company limited by shares | Live |
| HIGHSONIC LIMITED | Private company limited by shares | Dissolved |
| HIGHSONIC INDUSTRIAL LIMITED | Private company limited by shares | Live Commenced dormancy on 14-Dec-2007 |
| HIGHSONIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHSONIC TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HighSound Industrial Development Limited | Private company limited by shares | Live |
| HIGH-SOUND (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HIGHSOURCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHSOURCE GLOBAL LIMITED | Private company limited by shares | Live |
| HIGHSOURCE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGHSOURCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Highsource Technology Co., Limited | Private company limited by shares | Live |
| HIGHSPARK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GERMANY HIGHSPEED BMW INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| CHINA HIGH-SPEED INTERNATIONAL INVESTEMENT COMPANY LIMITED | Private company limited by shares | Live |
| HIGHSPEED INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| High-Spirited Electronice (HK) Technology Co., Limited | Private company limited by shares | Live |
| HK HIGHSPRING ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| HIGHSTAKES HK LIMITED | Private company limited by shares | Live |
| HIGHSTAR HOLDING LIMITED | Private company limited by shares | Live |
| HIGHSTART PRECISION CASTING LIMITED | Private company limited by shares | Dissolved |
| HIGHSTART INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGHSTEAD LIMITED | Private company limited by shares | Dissolved |