| CROWN (HK) HIGH TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HIGH WAY (HK) GROUP TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| HIGH PRECISION TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| HIGH WIN TRADING (HK) COMPANY LIMITED | Private company limited by shares | Live |
| FLY HIGH (HK) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| High Sun (HK) Trading Co., Limited | | Live |
| HIGH GLOW (HK) TRADING LIMITED | Private company limited by shares | Live |
| HIGH HARVEST (H.K.) TRADING & DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH HOPE TRADING (HK) LIMITED | Private company limited by shares | Live |
| HIGH RANK TRAVEL (H.K.) LIMITED | Private company limited by shares | Live |
| HIGH VALLEY GROUP (H.K.) LIMITED | Private company limited by shares | Dissolved |
| HIGH VERSION (HK) LIMITED | Private company limited by shares | Live |
| HIGH VIEW (HK) LIMITED | Private company limited by shares | Live |
| VISION HIGH (HK) LIMITED | Private company limited by shares | Live |
| H.K. HIGH WELL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Xinyu High Technology (Hk) Co., Limited | | Live |
| HIGH YIELD (HK) LIMITED | Private company limited by shares | Live |
| HIGH SPEED HOBBY CO., LIMITED | Private company limited by shares | Live |
| HIGH HOLD COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH POWER HOLDING LIMITED | Private company limited by shares | Live |
| High Standard Holding Limited | Private company limited by shares | Live |
| High Yield Holding Company Limited | Private company limited by shares | Live |
| SKY HIGH HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH HOLDINGS LIMITED | Private company limited by shares | Live |
| FLY HIGH HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH SKY HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH ACE HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH MAX HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH WIN HOLDINGS LIMITED | Private company limited by shares | Live |
| WAY HIGH HOLDINGS LIMITED | Private company limited by shares | Live |
| Aim High Holdings Limited | Private company limited by shares | Live |
| AMERICAN HIGH FREQUENCY TRADING HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH BALL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH BENEFIT HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH BEST HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH BIRCH HOLDINGS LIMITED | Private company limited by shares | Live |
| Sky High Capital Holdings Limited | Private company limited by shares | Live |
| HIGH CHAMPION HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH CLASS HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH CLASSIC HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH CONCEPT HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH CREATION HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH CROWN HOLDINGS LIMITED | Private company limited by shares | Live |
| High Dimension Holdings Limited | | Live |
| HIGH DYNAMIC HOLDINGS LIMITED | Private company limited by shares | Live |
| EARN HIGH HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| High East Capital Holdings Limited | Private company limited by shares | Live |
| EASY HIGH HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH ELITE HOLDINGS LIMITED | Private company limited by shares | Live |
| EVER HIGH HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH EXCEL HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH EXPRESS HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH FAME HOLDINGS LIMITED | Private company limited by shares | Live |
| High Fashion E-Commerce Holdings Limited | Private company limited by shares | Live |
| JACKY HIGH FASHION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| FLYING HIGH HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH FOCUS HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH FOREST HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH FORTUNE HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH FOUNTAIN HOLDINGS LIMITED | | Live |
| High Frequency Holdings Limited | Private company limited by shares | Live |
| HIGH FULL PETROLEUM HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH GEAR HOLDINGS LIMITED | Private company limited by shares | Live |
| SKY HIGH GLORY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH GLORY HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH GRACE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH GRACE HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH & NEW GRAND HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH GRAND HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH GREATEST (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| Sky High Holdings Group Limited | Private company limited by shares | Live |
| HIGH HILL HOLDINGS LIMITED | Private company limited by shares | Live |
| HOLY HIGH HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH HOPE HOLDINGS LIMITED | Private company limited by shares | Live |
| Holy High Investment Holdings Limited | Private company limited by shares | Live |
| HIGH VALUE INVESTMENT HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH LEVEL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH LUCK HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH MILLIONS HOLDINGS LIMITED | Private company limited by shares | Live |
| MORAL HIGH HOLDINGS LIMITED | Private company limited by shares | Live |
| NOCOTIN HIGH TECHNOLOGY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH NOON ENTERPRISE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH PACIFIC HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| POSSIBLE HIGH HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH PRAISE HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH PRECISION HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH QUALITY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH RANK HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH REACH HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH RICH HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH RISE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| RISE HIGH HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| High Rise Holdings Limited | Private company limited by shares | Live |
| HIGH SCORE HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH SMART HOLDINGS LIMITED | Private company limited by shares | Live |
| HIGH POWER SPECIAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH SPEED HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| High Speed Holdings Limited | Private company limited by shares | Live |
| High Spirits (Holdings) Limited | Private company limited by shares | Live |
| HIGH STAR HOLDINGS LIMITED | Private company limited by shares | Dissolved |