| MERCY CORPS LIMITED | Company limited by guarantee | Live |
| DRAGON MERCY LIMITED | Private company limited by shares | Live |
| MERCY DYNAMIC LIMITED | Private company limited by shares | Live |
| EXCEL MERCY LIMITED | Private company limited by shares | Live |
| MERCY IMPORT AND EXPORT COMPANY LIMITED | Private company limited by shares | Live |
| MERCY FITNESS LIMITED | | Live |
| MERCY FRONTIER LIMITED | Private company limited by shares | Live |
| Giant Mercy Limited | Private company limited by shares | Live |
| HA PAK NAI THE HALL OF THE GODDESS OF MERCY, BUDDHIST AND TIN HAU TEMPLE LIMITED | Company limited by guarantee | Dissolved |
| HALL OF THE GODDESS OF MERCY, BUDDHIST AND TIN HAU TEMPLE LIMITED -THE- | Company limited by guarantee | Live |
| SHA TIN GODDESS OF MERCY BENEVOLENCE COURT LIMITED | Company limited by guarantee | Dissolved |
| GRACE MERCY ENTERPRISE LIMITED | Private company limited by shares | Live |
| MERCY GRACE'S HOME COMPANY LIMITED | Private company limited by shares | Live |
| Mercy Grace's Home Limited | Private company limited by shares | Live |
| MERCY GRAND LIMITED | Private company limited by shares | Live |
| GRAND MERCY LIMITED | Private company limited by shares | Live |
| MERCY GROUP LIMITED | Private company limited by shares | Dissolved |
| MERCY GROUP CO., LIMITED | Private company limited by shares | Live |
| World Ge Wanshi Mercy Investment Group Co., Limited | Private company limited by shares | Live |
| HONGKONG MERCY MEDICAL INVESTMENT HOLDING GROUP CO., LIMITED | Private company limited by shares | Live |
| HEBEI MERCY SHIPPING CO., LIMITED | Private company limited by shares | Live |
| Mercy Home Company Limited | Company limited by guarantee | Live |
| Mercy Homemaking Service Group of Hong Kong Co., Limited | | Live |
| MERCY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MERCY MET HONG KONG LIMITED | Private company limited by shares | Live |
| MERCY INTERNATIONAL INC. LIMITED | Private company limited by shares | Dissolved |
| MERCY INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| MERCY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MERCY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOP MERCY INVESTMENT LIMITED | Private company limited by shares | Live |
| MERCY FAVOURER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ST JOSEPH'S FOUNTAIN OF MERCY LIMITED | Company limited by guarantee | Live |
| JOYFUL MERCY LIMITED | Private company limited by shares | Live |
| MERCY (LIFE) ETIQUETTE ENVIRONMENTAL GOODS COMPANY LIMITED | Private company limited by shares | Live |
| MERCY LUXURY LIMITED | | Live |
| MASTER MERCY LIMITED | Private company limited by shares | Dissolved |
| MASTER MERCY ENTERPRISE COMPANY LIMITED | | Live |
| HK Mercy Medical Limited | Private company limited by shares | Live |
| MERCY MEDICAL SUPPLIES LIMITED | Private company limited by shares | Live |
| MERCY MISSION CHARITY COMPANY LIMITED | Company limited by guarantee | Live |
| MISSION OF MERCY FOUNDATION LIMITED | Company limited by guarantee | Dissolved |
| PEACE OF MIND MERCY FOUNDATION LIMITED | Company limited by guarantee | Live |
| Mercy Platform Company Limited | | Live |
| MERCY PLUS ASIA COMPANY LIMITED | Private company limited by shares | Live |
| Mercy Grace's Home Rehabilitation Center Limited | Private company limited by shares | Live |
| KUN YUM MERCY SALVATION LIMITED | Private company limited by shares | Dissolved |
| MERCY SERVICE LIMITED | Private company limited by shares | Dissolved |
| NCS MERCY SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SMART MERCY LIMITED | Private company limited by shares | Dissolved |
| MERCY SMART LIMITED | Private company limited by shares | Live |
| MERCY SPRINGS LIMITED | Private company limited by shares | Live |
| MERCY SUCCESS LIMITED | Private company limited by shares | Live |
| SUPER MERCY LIMITED | Private company limited by shares | Dissolved |
| MERCY TECHNOLOGY LIMITED | | Live |
| Mercy Information Technology Limited | Private company limited by shares | Live |
| True Mercy Technology Limited | | Live |
| MERCY INTERNATIONAL TRADE COMPANY LIMITED | Private company limited by shares | Live |
| MERCY TRADING COMPANY LIMITED | Private company limited by shares | Live |
| MERCY TRADING COMPANY LIMITED | | Live |
| MERCY GRACE TRADING LIMITED | Private company limited by shares | Dissolved |
| MERCY & F INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| MERCY WEALTH TRADING LIMITED | Private company limited by shares | Live |
| Zhongtian Mercy Salvation Culture World Transmission Limited | Private company limited by shares | Live |
| True Mercy Catering Limited | | Live |
| True Mercy Entertainment Limited | | Live |
| MERCY WINE LIMITED | | Live |
| WISE MERCY LIMITED | Private company limited by shares | Live |
| MERCY WISH LIMITED | Company limited by guarantee | Live |
| HK MERCY YOGA INT'L EDUCATION CULTURE COMMUNICATION LIMITED | Private company limited by shares | Live |
| MERCYARN FASHION LIMITED | Private company limited by shares | Dissolved |
| MERCYHK2020 LIMITED | Company limited by guarantee | Live |
| MERCYMAN LIMITED | Private company limited by shares | Live |
| SC MERCYRY LIMITED | | Live |
| MERCYTRADE COMPANY LIMITED | Private company limited by shares | Live |