| High Safe HK Limited | | Live |
| Asia Kindergarten Primary Middle and High School Sports Coaches Association (ASCA) Limited | Private company limited by shares | Live |
| HENGSHUI HIGH SCHOOL INCORPORATED LIMITED | Private company limited by shares | Live |
| ALUMNI ASSOCIATION OF PAH TSUNG HIGH SCHOOL JAKARTA INDONESIA (HONG KONG) LIMITED -THE- | Company limited by guarantee | Dissolved |
| High Talent Tutorial School Company Limited | Private company limited by shares | Live |
| USA HIGH SCIENCE BIOLOGY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN WISDOM GLOBAL HIGH SCIENCE CO., LIMITED | Private company limited by shares | Live |
| CHINESE SILK SCIENCE & HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GOLD LAN HIGH SCIENCE TECHNOLOGY (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH SCORE LIMITED | Private company limited by shares | Dissolved |
| HIGH SCORE LIMITED | Private company limited by shares | Live |
| HIGH SCORE LIMITED | Private company limited by shares | Live |
| High Score Education Limited | Private company limited by shares | Dissolved |
| HIGH SCORE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH SCORE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGH SCORE TRADING LIMITED | Private company limited by shares | Dissolved |
| HIGH SEAFOOD CO., LIMITED | Private company limited by shares | Live |
| High Seas Limited | Private company limited by shares | Live |
| HIGH SEAS HK LIMITED | | Live |
| HIGH SEAS ASIA COMPANY LIMITED | Private company limited by shares | Live |
| High Seas Concepts, Limited | Private company limited by shares | Dissolved |
| HIGH SEAS MARINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH SEAS SHIPPING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| High Seas Shipping Company Limited | Private company limited by shares | Live |
| HIGH SEAS TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH SEAS TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| High Seas Ventures Limited | Private company limited by shares | Live |
| High Seas Yachting HK Limited | Private company limited by shares | Live |
| HIGH SEASON LIMITED | Private company limited by shares | Dissolved |
| Season High Limited | Private company limited by shares | Live |
| HIGH SEASON GROUP LIMITED | Private company limited by shares | Dissolved |
| HIGH SEASON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH SEASON TRADE LIMITED | Private company limited by shares | Live |
| High Security Industrial Co., Limited | Private company limited by shares | Live |
| HIGH SEEK LIMITED | | Live |
| SEEK HIGH LIMITED | | Live |
| HIGH CHIP SEMI-CONDUCTOR LIMITED | Private company limited by shares | Live |
| Canadian Advanced Senior High Limited | | Live |
| HIGH SENSE LIMITED | Private company limited by shares | Dissolved |
| HIGH SENSE LIMITED | Private company limited by shares | Dissolved |
| SERENE HIGH HOLDING LIMITED | Private company limited by shares | Live |
| HIGH WAY SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH SKY SERVICES LIMITED | Private company limited by shares | Dissolved |
| HIGH CLASS SERVICES LIMITED | Private company limited by shares | Dissolved |
| High Class Car Services Limited | Private company limited by shares | Live |
| HIGH QUALITY CONSULTING SERVICES LIMITED | Private company limited by shares | Live |
| HIGH FAME SERVICES LIMITED | Private company limited by shares | Dissolved |
| HIGH GLAD ACCOUNTANCY SERVICES LIMITED | Private company limited by shares | Live |
| HIGH TECH GREASE TRAP SERVICES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH HAVEN SERVICES LIMITED | Private company limited by shares | Dissolved |
| HIGH KENT SERVICES LIMITED | Private company limited by shares | Dissolved |
| HIGH LINK MOTOR SERVICES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH MOUNT SERVICES LIMITED | Private company limited by shares | Dissolved |
| HIGH YIELD OFFSHORE SERVICES LIMITED | Private company limited by shares | Dissolved |
| HIGH POWER SERVICES LIMITED | Private company limited by shares | Dissolved |
| HIGH QUALITY SERVICES LIMITED | Private company limited by shares | Live |
| High Quality Aircon Services Limited | | Live |
| High Quality Catering Services Limited | Private company limited by shares | Live |
| HIGH RICH SERVICES LIMITED | Private company limited by shares | Dissolved |
| High Level Secretarial Services Limited | Private company limited by shares | Live |
| HIGH POWER ACCOUNTANCY AND SECRETARIAL SERVICES LIMITED | Private company limited by shares | Live |
| HIGH SKILL SERVICES LIMITED | Private company limited by shares | Dissolved |
| HIGH SPEED SERVICES LIMITED | Private company limited by shares | Live |
| HIGH STAR SERVICES LIMITED | Private company limited by shares | Dissolved |
| HIGH SHADOW LIMITED | Private company limited by shares | Live |
| HIGH SHADOW INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SHAHADAH HIGH TECH LIMITED | Private company limited by shares | Live |
| SHANGHAI HIGH HOPE GROUP LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI TONGYONG HIGH TECHNOLOGY HOLDING LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI HIGH NICE TRADING LIMITED | Private company limited by shares | Live |
| HIGH SHARE LIMITED | Private company limited by shares | Dissolved |
| HIGH SHARED CO., LIMITED | Private company limited by shares | Live |
| HIGH SHARP LIMITED | Private company limited by shares | Dissolved |
| HIGH SHARP LIMITED | Private company limited by shares | Live |
| SHARP HIGH TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| HIGH SHARP ELECTRONIC LIMITED | Private company limited by shares | Live |
| HIGH SHARP INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| High Sharp Technology Limited | Private company limited by shares | Live |
| HK SHARP HIGH INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| SHEEN HIGH LIMITED | Private company limited by shares | Live |
| Stand High Shelf (HK) Limited | Private company limited by shares | Live |
| HIGH SHIFT LIMITED | Private company limited by shares | Dissolved |
| HIGH SHINE LIMITED | Private company limited by shares | Live |
| HIGH SHINE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGH SHINE WOOD INDUSTRY LIMITED | Private company limited by shares | Live |
| HIGH SHINE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGH SUN SHINE TRADING COMPANY LIMITED | Private company limited by shares | Live |
| High Shine International Trading Limited | Private company limited by shares | Live |
| Shiny High Company Limited | | Live |
| HIGH WAY SHIPPING LIMITED | Private company limited by shares | Live |
| HIGH GLORY SHIPPING LIMITED | Private company limited by shares | Dissolved |
| HIGH LUCK SHIPPING LIMITED | Private company limited by shares | Dissolved |
| HIGH TIME SHIPPING LIMITED | Private company limited by shares | Dissolved |
| HIGH SPEED SHIPYARD LIMITED | Private company limited by shares | Live |
| STEPPING HIGH SHOES FACTORY LIMITED | Private company limited by shares | Dissolved |
| High Tech E Shop Limited | Private company limited by shares | Live |
| HIGH SHOW LIMITED | | Live |
| HIGH SIDA LIMITED | Private company limited by shares | Live |
| HIGH SIERRA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| High Sierras Limited | Private company limited by shares | Live |