| HIJACK LIMITED | Private company limited by shares | Live |
| Hijak Infotech Limited | Private company limited by shares | Live |
| HIJAS ENTERPRISE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HIJAUU CONSORTIUM LIMITED | Private company limited by shares | Live |
| HIJAZ INVESTMENTS HONG KONG LIMITED | Private company limited by shares | Live |
| HIJENNY INTERNATIONAL TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| HIJERA LIMITED | Private company limited by shares | Dissolved |
| WIN POWER HI-JET DRAIN CLEANING LIMITED | Private company limited by shares | Live |
| Hijiade (China) Co., Limited | Private company limited by shares | Live |
| HIJK Limited | Private company limited by shares | Live |
| HIJO HIJO LIMITED | Private company limited by shares | Live |
| Ros E Hijos Limited | Private company limited by shares | Live |
| HIJOY MARINE TECHNOLOGIES CO., LIMITED | Private company limited by shares | Dissolved |
| HI-JOY TRADE CO., LIMITED | Private company limited by shares | Live |
| HIJOY NETWORKS (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIJOY INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HK HIJOY INT'L BUSINESS LIMITED | Private company limited by shares | Dissolved |
| HIJOY (CHINA) INT'L HOLDINGS GROUP LIMITED | Private company limited by shares | Dissolved |
| HK HI-JOY INT'L HOTEL MANAGEMENT GROUP LIMITED | Private company limited by shares | Live |
| JAPAN HIJOY ENTERPRISE COMPANY LIMITED | Private company limited by shares | Live |
| HIJOY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIJOY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HIJRAH COACH GLOBAL LIMITED | Private company limited by shares | Live |
| HIKANI STATIONERY COMPANY LIMITED | Private company limited by shares | Live |
| HIKANOOS LIMITED | Private company limited by shares | Dissolved |
| HIKARE BUSSAN CO., LIMITED | Private company limited by shares | Dissolved |
| HIKARI HK LIMITED | Private company limited by shares | Dissolved |
| HIKARI LIMITED | Private company limited by shares | Live |
| Hikari FnB Company Limited | Private company limited by shares | Live |
| HIKARI ASSET LIMITED | Private company limited by shares | Dissolved |
| Hikari Bear Company Limited | | Live |
| Hikari Capital Limited | Private company limited by shares | Live |
| HIKARI COMPASS LIMITED | Private company limited by shares | Dissolved |
| HIKARI CONCEPTS LIMITED | Private company limited by shares | Live |
| HIKARI INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| Hikari Luxury Limited | | Live |
| HIKARI SHOJI COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIKARI TIMBER COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIKARU FUU LIMITED | Private company limited by shares | Dissolved |
| Hikaru Tea Limited | Private company limited by shares | Live |
| Hikaru Cosmetics Company Limited | Private company limited by shares | Live |
| HIKARU TRADING (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| Hikaru Learning Centre Limited | | Live |
| Hikaru Shipping Line Limited | Private company limited by shares | Live |
| HIKAWA LIMITED | Private company limited by shares | Live |
| HIKe Limited | Private company limited by shares | Live |
| Hike HK Limited | | Live |
| HIKE VISION CO., LIMITED | Private company limited by shares | Live |
| HIKE DIARY CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Hike N Fly Limited | Private company limited by shares | Live |
| HIKE UP INSURANCE SERVICE LIMITED | Private company limited by shares | Live |
| HIKE INTERNATIONAL MARKETING MANAGEMENT CO., LIMITED | Private company limited by shares | Dissolved |
| HIKE PLASTIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIKE RADIO LIMITED | Private company limited by shares | Dissolved |
| Hike Up Service Limited | | Live |
| HIKE UP CONSULTANTS SERVICE LIMITED | Private company limited by shares | Live |
| HIKE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| HIKE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIKEKE LIMITED | Private company limited by shares | Live |
| HIKENT LIMITED | Private company limited by shares | Dissolved |
| HIKENT ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| HIKENT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIKENT SEMICONDUCTORS LIMITED | Private company limited by shares | Dissolved |
| Hikenture Limited | Private company limited by shares | Live |
| HikePower Solar Tech Limited | | Live |
| HIKER TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Hiker Technology Co., Limited | Private company limited by shares | Live |
| HIKER ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| HIKER GLOBAL LOGISTICS CO., LIMITED | Private company limited by shares | Live |
| Plain Hiker Limited | Private company limited by shares | Live |
| HIKER TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Hikers and Hounds Pet Products Company Limited | | Live |
| Three Hikers Limited | | Live |
| Hiketone (Hongkong) Limited | Private company limited by shares | Live |
| SHENZHEN HIKETONE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hikeup Nepal Limited | | Live |
| Hi-key Precision Machining Limited | | Live |
| HIKI LIMITED | Private company limited by shares | Dissolved |
| HIKI FOOTWEAR CO. LIMITED | Private company limited by shares | Dissolved |
| HIKIAN LIMITED | Private company limited by shares | Live |
| HIKING FUN LIMITED | Company limited by guarantee | Live |
| Hi-King Co. Limited | Private company limited by shares | Live |
| Hikingsun Company Limited | Private company limited by shares | Live |
| HIKING-WOORI CAPITAL CO., LIMITED | Private company limited by shares | Live |
| HIKINYF TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hi-Kit Laundry Company Limited | Private company limited by shares | Live |
| HIKKOSHI CO., LIMITED | Private company limited by shares | Live |
| MARUSHIN HIKKOSHI CENTRE LIMITED | Private company limited by shares | Dissolved |
| HIKM TRADING LIMITED | Private company limited by shares | Live |
| Hiko Investments Limited | Private company limited by shares | Live |
| HIKO Studio Limited | | Live |
| HIKOCHI ELECTRONICS LIMITED | Private company limited by shares | Live |
| HIKON LIMITED | Private company limited by shares | Dissolved |
| TAIZHOU HIKONG CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| Hikong Global Purchasing & Trade Co., Limited | Private company limited by shares | Live |
| Hikong Longtime International (Hong Kong) Company Limited | | Live |
| HiKonnect Limited | Private company limited by shares | Live |
| HIKORY TRADING LIMITED | Private company limited by shares | Dissolved |
| Hikoutei Bakery Limited | | Live |
| HIKU SOLAR CO., LIMITED | Private company limited by shares | Dissolved |