| GUANGZHOU ELEGANCE HEART INT'L BUSINESS GROUP LIMITED | Private company limited by shares | Dissolved |
| HEART GROUP CO., LIMITED | Private company limited by shares | Live |
| DANCE WITH HEART ART EDUCATION GROUP (HK) HOLDING LIMITED | Private company limited by shares | Live |
| CHINA CHILDREN HEART DISEASE DOCTOR GROUP CO., LIMITED | Private company limited by shares | Live |
| Heart Group (HK) Limited | | Live |
| HEART PROSPEROUD INDUSTRY (HONGKONG) INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HONGKONG ZHONGHUA LOVING HEART INTERNATIONAL INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| HEART PALACE GROUP LIMITED | Private company limited by shares | Live |
| Smart Heart Group Limited | Private company limited by shares | Live |
| China Heart Net Commercial Union Investment Group Limited | Private company limited by shares | Live |
| VALUE HEART GROUP LIMITED | | Live |
| HAPPY HEART LIMITED | Private company limited by shares | Dissolved |
| HAPPY HEART LIMITED | Private company limited by shares | Live |
| HEART HARMONY LIMITED | Private company limited by shares | Live |
| HARVEST HEART LIMITED | Private company limited by shares | Live |
| HARVEST HEART LIMITED | Private company limited by shares | Live |
| INT'L HEART HEAD BLOOD-VESSEL REHABILITATION CENTER LIMITED | Private company limited by shares | Live |
| HEART & HEAD (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| Hand Head and Heart Trading Co., Limited | Private company limited by shares | Live |
| HEALING HEART CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| ASIAN HEART HEALTH LIMITED | Private company limited by shares | Live |
| Heart to Health Center Company Limited | Private company limited by shares | Live |
| HEART TO HEART (MENTAL HEALTH) FOUNDATION LIMITED | Company limited by guarantee | Live |
| DRAGON HEART HEALTH PRODUCTS CO. LIMITED | Private company limited by shares | Dissolved |
| Heart Healthcare Limited | Private company limited by shares | Dissolved |
| HEAR TO HEART LIMITED | Private company limited by shares | Live |
| HERO HEART LIMITED | Private company limited by shares | Dissolved |
| HERO HEART INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HOLY HEART HEROES LIMITED | Private company limited by shares | Live |
| HEROIC HEART LIMITED | Private company limited by shares | Live |
| HIDDEN HEART VALLEY CO., LIMITED | Private company limited by shares | Live |
| HING HEART INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| Sky Heart (HK) Limited | Private company limited by shares | Live |
| PA & Heart (HK) Company Limited | Private company limited by shares | Live |
| HEART (HK) LIMITED | Private company limited by shares | Live |
| Heart Dessert (HK) Limited | Private company limited by shares | Live |
| GLAD HEART ENTERPRISES (HK) LIMITED | Private company limited by shares | Live |
| H.K. CLOSE TO HEART INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| Heart of Memory (HK) Limited | | Live |
| WINE HEART (HK) CO. LIMITED | Private company limited by shares | Live |
| Heart Media Holding Limited | Private company limited by shares | Live |
| HEART AND HOME LIMITED | Private company limited by shares | Live |
| HONEST HEART LIMITED | Private company limited by shares | Dissolved |
| ANGEL'S HEART (HONG KONG) LIMITED | Private company limited by shares | Live |
| HEART HEALTH (HONG KONG) BIOLOGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Asia Heart Centre Limited | Private company limited by shares | Live |
| HONG KONG PREVENTIVE AND THERAPEUTIC HEART CENTRE LIMITED | Private company limited by shares | Live |
| HONG KONG HEART RHYTHM CENTRE LIMITED | Private company limited by shares | Live |
| CHINA HEART HOSPITALS (CHH) HONG KONG LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CHILDREN'S HEART FUND LIMITED -THE- | Company limited by guarantee | Dissolved |
| HONG KONG CHINA HEART ACADEMY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Heart Business Co., Limited | | Live |
| Hong Kong Humanity Heart Education and Culture Communication Co., Limited | Private company limited by shares | Live |
| Hong Kong Jewel Heart Group Co., Limited | Private company limited by shares | Live |
| MIAO KANG HEART YUN BIOTECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Heart Link (Hong Kong) Machinery Co., Limited | Private company limited by shares | Live |
| PURE HEART INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Happy Heart International trading Co., Limited | | Live |
| HONG KONG SHUN HEART INTERNATIONAL TRADING CO., LIMITED | | Live |
| Hong Kong Lion Heart Media Co., Limited | | Live |
| HONG KONG SPRING HEART TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Heart Worlds Technology Co., Limited | Private company limited by shares | Live |
| CYBER HEART (HONG KONG) LIMITED | | Live |
| HONG KONG DIDI HEART GROUP LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Flower Heart Limited | Private company limited by shares | Live |
| FORTUNE HEART (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG HEART FOUNDATION LIMITED -THE- | Company limited by guarantee | Live |
| MA WAN THE HEART OF HONG KONG FOUNDATION LIMITED | Company limited by guarantee | Dissolved |
| Hong Kong Heart Know Health International Group Co., Limited | | Live |
| Swiss Gold Heart Group Hong Kong Limited | Private company limited by shares | Live |
| FUKANG LOVING HEART GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG MISS'S HEART INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CARE WITH MY HEART GROUP LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Heart Times Culture Media Group Limited | Private company limited by shares | Live |
| HEART MILLION GROUP (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Hong Kong One Heart One Mind Investment Group Limited | Private company limited by shares | Live |
| CHINA HEART UNION GROUP HONG KONG CO., LIMITED | Private company limited by shares | Live |
| HEART HEALTH HONG KONG LIMITED | Private company limited by shares | Live |
| Hong Kong New Heart Industry Limited | Private company limited by shares | Live |
| HEART DEVOTION (HONG KONG) INVESTMENT LIMITED | Private company limited by shares | Live |
| H.E.A.R.T. HONG KONG LIMITED | Company limited by guarantee | Dissolved |
| HONG KONG HEART LIMITED | Private company limited by shares | Live |
| Hong Kong Heart Chest and Vascular Association Limited | Company limited by guarantee | Live |
| HAPPY HEART (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG LOVING HEART CONVENIENCE SERVICES COMPANY LIMITED | Private company limited by shares | Live |
| DRAGON HEART (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Ocean Heart Jewels Hong Kong Limited | | Live |
| MOON HEART (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HEART TO HEART MOTHER & BABY CARE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HEART TRANSPLANT PATIENTS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| SENSE OF HEART (HONG KONG) LIMITED | Private company limited by shares | Live |
| Heart Link Hong Kong Company Limited | Private company limited by shares | Live |
| ANGEL HEART CHARITY MANAGEMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Heart Medical Fund Limited | Private company limited by shares | Dissolved |
| CONGREGATION OF THE SONS OF THE IMMACULATE HEART OF MARY CLARETIAN MISSIONARIES HONG KONG LIMITED -THE- | Company limited by guarantee | Live |
| HONG KONG MOON HEART CELEBRATION LIMITED | Private company limited by shares | Live |
| Muse Heart (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG WORLD RAINIGRACE DENDROBIUM HUOSHANENSE NOURISHING HEART LIMITED | Private company limited by shares | Live |
| Hong Kong Nanjing Qixia Overseas Heart Linking Corporation Limited | Company limited by guarantee | Live |
| Same Heart Hong Kong Limited | Private company limited by shares | Live |