| FLYING HIGH AIRLINES (H.K) HOLDING LIMITED | Private company limited by shares | Dissolved |
| FLYING HIGH ENTERPRISE (H.K.) CO., LIMITED | Private company limited by shares | Live |
| L&D HIGH TECHNOLOGY FOODS (HK) COMPANY LIMITED | Private company limited by shares | Live |
| HIGH FOREVER (HK) COMPANY LIMITED | Private company limited by shares | Live |
| HIGH FORTUNE (H.K.) LIMITED | Private company limited by shares | Live |
| HIGH OCEAN FORWARDER (HK) LIMITED | Private company limited by shares | Live |
| HIGH FORWARDES GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| Global High Technology (HK) Limited | Private company limited by shares | Live |
| HIGH GLORY (HK) LIMITED | Private company limited by shares | Live |
| High Great Investment (HK) Co., Limited | Private company limited by shares | Live |
| HIGH & NEW GROUP (HK) LIMITED | Private company limited by shares | Live |
| HIGH RAY GROUP (HK) LIMITED | Private company limited by shares | Live |
| High Win Group (HK) Limited | Private company limited by shares | Live |
| High Yield (HK) Group Limited | Private company limited by shares | Dissolved |
| HIGH HARVEST ENTERPRISES (HK) LIMITED | Private company limited by shares | Live |
| High Hope (HK) International Holdings Limited | Private company limited by shares | Live |
| HIGH HONOR (HK) INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH SUN INDUSTRIAL (H.K.) LIMITED | Private company limited by shares | Live |
| JOY HIGH (HK) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HIGH CLOUD INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| HIGH POINT INDUSTRIAL COMPANY (H.K) LIMITED | Private company limited by shares | Live |
| HuaRunFeng (HK) High New Technology Industrial Limited | Private company limited by shares | Live |
| HIGH OCEAN INDUSTRY (H.K) LIMITED | Private company limited by shares | Live |
| SUPER HIGH INDUSTRY (HK) LIMITED | Private company limited by shares | Live |
| Iridium High Precision (HK) Limited | Private company limited by shares | Live |
| HIGH HOPE LAIYINDA (HK) LIMITED | Private company limited by shares | Live |
| HIGH LAND (HK) LIMITED | Private company limited by shares | Dissolved |
| HIGH LINK (HK) LIMITED | Private company limited by shares | Dissolved |
| High Link Holding H.K. Limited | | Live |
| HIGH LINK (HK) SHIPPING LIMITED | Private company limited by shares | Live |
| CHINA JIANGXI FLY HIGH MINING (HK) LIMITED | Private company limited by shares | Dissolved |
| HIGH PRECISION MOLD (H.K) CO., LIMITED | Private company limited by shares | Live |
| High Noon (HK) Production Company Limited | Private company limited by shares | Live |
| H.K. HIGH POINT COMPANY LIMITED | Private company limited by shares | Live |
| HIGH POWER (H.K.) LIMITED | Private company limited by shares | Dissolved |
| HIGH PRAISE (HK) LIMITED | Private company limited by shares | Live |
| XIN QUAN HIGH TECH (HK) CO., LIMITED | Private company limited by shares | Live |
| HIGH QUA-TEC (HK) CO., LIMITED | Private company limited by shares | Live |
| Rise High (HK) Corporation Limited | Private company limited by shares | Live |
| HIGH RISE (HK) INTERNATIONAL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGH SEA SALE (HK) LIMITED | Private company limited by shares | Live |
| SERENE HIGH DEVELOPMENTS (HK) LIMITED | Private company limited by shares | Live |
| HIGH SPIRIT (HK) LIMITED | Private company limited by shares | Dissolved |
| HIGH STAR (H.K.) LIMITED | Private company limited by shares | Dissolved |
| HIGH START-UP (HK) LIMITED | Private company limited by shares | Live |
| HIGH STEP (HK) LIMITED | Private company limited by shares | Dissolved |
| HIGH SUCCESS (H.K.) LIMITED | Private company limited by shares | Live |
| HIGH TECH (HK) LIMITED | Private company limited by shares | Dissolved |
| HIGH TECH (HK) LIMITED | Private company limited by shares | Live |
| GBA High Tech (HK) Limited | | Live |
| INTCERA HIGH TECH (HK) LIMITED | Private company limited by shares | Live |
| HIGH NEW TECH (H.K.) INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH TECH (HK) MODELING LIMITED | Private company limited by shares | Live |
| HIGH MAX TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| HIGH RAY TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| HIGH TECHNOLOGY (H.K) LIMITED | Private company limited by shares | Live |
| HIGH S TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| 51WORLD High Technology (HK) Co., Limited | Private company limited by shares | Live |
| BEST-BUY HIGH TECHNOLOGY INVESTMENT (HK) LIMITED | Private company limited by shares | Dissolved |
| 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 |