| HEAR JOY ASIA LIMITED | Private company limited by shares | Live |
| HERE HEAR COMPANY LIMITED | Private company limited by shares | Live |
| HEARATON WORLDTRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HEARD LIMITED | Private company limited by shares | Dissolved |
| HEARD (HK) LIMITED | | Live |
| Hearhere Limited | | Live |
| HEARIGIN TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| HEARIN FOREST PRODUCTS LIMITED | Private company limited by shares | Live |
| DOCTOR HEARING ASIA LIMITED | Private company limited by shares | Dissolved |
| Care For Hearing Centre Limited | Private company limited by shares | Live |
| TELPHON HEARING SERVICE CENTRE LIMITED | Private company limited by shares | Live |
| TELPHON (CHINA) HEARING SERVICE CENTRE LIMITED | Private company limited by shares | Live |
| NEW WAVE EUROPEAN HEARING SOLUTIONS LIMITED | Private company limited by shares | Live |
| Linkear Hearing Technology Limited | Private company limited by shares | Live |
| HEARLY CO., LIMITED | Private company limited by shares | Live |
| Hearly Supermarket Limited | Private company limited by shares | Live |
| VR HEARME ASIA PACIFIC CO. LIMITED | Private company limited by shares | Dissolved |
| HearSafe Limited | Private company limited by shares | Live |
| HearSay Limited | Private company limited by shares | Live |
| Winsome Hearse Rental & Service Limited | Private company limited by shares | Live |
| Hearst Flooring Co., Limited | Private company limited by shares | Live |
| SCMP Hearst Magazines Limited | Private company limited by shares | Live |
| SCMP HEARST PUBLICATIONS LIMITED | Private company limited by shares | Live |
| HEARST TRADING LIMITED | Private company limited by shares | Dissolved |
| JOY HEART LIMITED | Private company limited by shares | Live |
| GET HEART COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRY HEART LIMITED | Private company limited by shares | Live |
| SKY HEART LIMITED | Private company limited by shares | Live |
| HEART TO HEART LIMITED | Private company limited by shares | Dissolved |
| DIE HEART COMPANY LIMITED | Private company limited by shares | Live |
| TOP HEART LIMITED | Private company limited by shares | Live |
| HEART & HEART LIMITED | Company limited by guarantee | Dissolved |
| HEART COMPANY LIMITED | Private company limited by shares | Dissolved |
| HEART TO HEART LIMITED | Private company limited by shares | Dissolved |
| HEART WAY COMPANY LIMITED | Private company limited by shares | Live |
| H.E.A.R.T. LIMITED | Private company limited by shares | Live |
| Sun Heart Limited | Private company limited by shares | Dissolved |
| Heart 2 Heart Company Limited | Private company limited by shares | Dissolved |
| ART TO HEART LIMITED | Company limited by guarantee | Live |
| One Heart Company Limited | Private company limited by shares | Live |
| Heart Win Limited | Private company limited by shares | Live |
| Red Heart Limited | Private company limited by shares | Live |
| Heart Limited | Private company limited by shares | Live |
| HEART FOR ONE COMPANY LIMITED | Company limited by guarantee | Live |
| Heart to Heart Limited | Private company limited by shares | Live |
| Heart On Pet Limited | 擔保有限公司 | Live |
| Heart Art Limited | Private company limited by shares | Live |
| DAY DAY HEART LIMITED | | Live |
| Heart To Say Company Limited | | Live |
| HeArt is Not Limited | | Live |
| Heart Day Limited | | Live |
| ABILITY HEART LIMITED | Private company limited by shares | Live |
| ZEN OF THE HEART INTERNATIONAL ACADEMIC CENTRE LIMITED -THE- | Private company limited by shares | Live |
| Acclaim Heart Diagnostics Center Limited | Private company limited by shares | Live |
| Activating Heart Counselling Service Limited | Private company limited by shares | Live |
| AFFIRM HEART LIMITED | Private company limited by shares | Live |
| AFRICA HEART INVESTMENT LIMITED | Private company limited by shares | Live |
| IN HEART EMPLOYMENT AGENCY LIMITED | Private company limited by shares | Live |
| Heart to Heart Employment Agency Limited | | Live |
| Overseas One Heart International Intellectual Property Agency Limited | Private company limited by shares | Live |
| ALLIANCE HEART LIMITED | Private company limited by shares | Live |
| Eye Care Angel National Heart Volunteer Alliance Group Co., Limited | Private company limited by shares | Live |
| Go Along With Your Heart Co Limited | Private company limited by shares | Live |
| Amata Heart Limited | Private company limited by shares | Live |
| Ambers Heart Limited | Private company limited by shares | Live |
| ANCIENT HEART TEMPLE HONGKONG CO., LIMITED | Private company limited by shares | Live |
| ANGEL HEART, LIMITED | Private company limited by shares | Dissolved |
| Angel Heart Limited | | Live |
| CONCERN ANIMAL HEART LIMITED | Company limited by guarantee | Live |
| APOLLO HEART LIMITED | Private company limited by shares | Live |
| RED HEART KING AQUARIUM LIMITED | Private company limited by shares | Live |
| ARTIST HEART LIMITED | Private company limited by shares | Live |
| Asia Heart Innovation Limited | Private company limited by shares | Live |
| HEART TO HEART ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| IMMACULATE HEART OF MARY ALUMNI ASSOCIATION LIMITED | Company limited by guarantee | Live |
| Heart Of The World Association Limited | Company limited by guarantee | Live |
| AWAKENING HEART LIMITED | | Live |
| HEART BAKERY LIMITED | Private company limited by shares | Live |
| HEART BAKERY GROUP COMPANY LIMITED | Private company limited by shares | Live |
| Luxueux Heart Balance Limited | Private company limited by shares | Live |
| BEAN HEART LIMITED | Private company limited by shares | Live |
| BEAR HEART LIMITED | Private company limited by shares | Dissolved |
| Bear Heart (HK) Limited | Private company limited by shares | Live |
| BEATING HEART LIMITED | Private company limited by shares | Dissolved |
| BEAUTY HEART LIMITED | Private company limited by shares | Dissolved |
| BEAUTY HEART LIMITED | Private company limited by shares | Live |
| Beauty Heart Sue Limited | Private company limited by shares | Live |
| First Heart Beauty Limited | | Live |
| HK HEART BEAUTY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BEST HEART LED LIGHT LIMITED | Private company limited by shares | Dissolved |
| PURE HEART BIOMEDICAL CENTRE LIMITED | | Live |
| HK.ZEN HEART GROUP BIOPHARMACEUTICAL CO., LIMITED | Private company limited by shares | Live |
| BLESSED HEART INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BLESSING HEART COMPANY LIMITED | Private company limited by shares | Live |
| HEART BLUSH COMPANY LIMITED | | Live |
| BOLD HEART LIMITED | Private company limited by shares | Live |
| BOOK HEART LIMITED | Private company limited by shares | Live |
| BRAVE HEART LIMITED | Private company limited by shares | Dissolved |
| Brave Heart Limited | Private company limited by shares | Live |
| BRAVE HEART GROUP LIMITED | Private company limited by shares | Dissolved |