| Benchmark Mystery Shopper Limited | Private company limited by shares | Live |
| BEAUTY MYSTERY (CHINA) LIMITED | Private company limited by shares | Live |
| Mystery Joy Co., Limited | Private company limited by shares | Live |
| MYSTERY HK CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Mystery Trading Co., Limited | Private company limited by shares | Live |
| Mystery Hong Kong Trading Co., Limited | | Live |
| MYSTERY CROWN LIMITED | Private company limited by shares | Dissolved |
| HK MYSTERY CROWN IND LIMITED | Private company limited by shares | Live |
| MYSTERY CROWN ENTERPRISES LIMITED | Private company limited by shares | Live |
| MYSTERY CROWN INVESTMENT LIMITED | Private company limited by shares | Live |
| Vegetable And Fruit Mystery Agricultural Products Development Limited | Private company limited by shares | Live |
| MYSTERY ELECTRONICS LIMITED | Private company limited by shares | Live |
| Mystery Electronics Pte Limited | Private company limited by shares | Live |
| Mystery Element Limited | Private company limited by shares | Live |
| MORE MYSTERY Engineering Limited | | Live |
| FACE MYSTERY BEAUTY GROUP LIMITED | Private company limited by shares | Live |
| ORIENTAL MYSTERY (GROUP) LIMITED | Private company limited by shares | Dissolved |
| STAR MYSTERY GROUP LIMITED | Private company limited by shares | Live |
| MYSTERY HEAVENLY LOVE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Angie Mystery Holdings Limited | Private company limited by shares | Live |
| MYSTERY STRATEGY (HOLDINGS) CO. LIMITED | Private company limited by shares | Live |
| HONG KONG MYSTERY CULTURE COMMUNICATION CO., LIMITED | | Live |
| Mystery Design (Hong Kong) Limited | Private company limited by shares | Dissolved |
| MYSTERY INTERNATIONAL BEAUTY INDUSTRY GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG HAPPINESS MYSTERY CULTURAL INDUSTRY GROUP HOLDING LIMITED | Private company limited by shares | Live |
| Hong Kong Time Mystery Health Management Holding Group Limited | | Live |
| HONGKONG LIFE MYSTERY BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| INTERNATIONAL HUAXIA CIVILIZATION MYSTERY CULTURAL RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| MYSTERY CROWN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HEALTH MYSTERY HEALTH INDUSTRY LIMITED | Private company limited by shares | Live |
| Mystery Client Information Technology Co., Limited | | Live |
| MYSTERY L INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MYSTERY CROWN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG MYSTERY PROSPEROUS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MYSTERY STUDIOS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MICHAEL JACKSON MYSTERY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| MYSTERY JEWELRY ACCESSORY COMPANY LIMITED | Private company limited by shares | Live |
| Mystery Land Limited | | Live |
| Ordinary Mystery Limited | Private company limited by shares | Live |
| Everest (Mystery) Ornament Limited | Private company limited by shares | Live |
| MYSTERY ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| MYSTERY SHOPPING PROVIDERS ASSOCIATION ASIA PACIFIC LIMITED | Company limited by guarantee | Live |
| Mystery Squad HK Limited | | Live |
| Mystery Electronic Technology (HK) Co., Limited | | Live |
| OCEAN MYSTERY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Mystery Acg Trading Limited | | Live |
| MYSTERY WORLD INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ZENITH MYSTERY LIMITED | Private company limited by shares | Live |
| MYSTERYBOX LIMITED | | Live |
| MysteryTag Limited | Private company limited by shares | Live |
| Mystic Company Limited | Private company limited by shares | Dissolved |
| Mystic HK Limited | Private company limited by shares | Live |
| Mystic Arts Limited | | Live |
| MYSTIC CO., LIMITED | Private company limited by shares | Live |
| MYSTIC CLOTHES CO., LIMITED | Private company limited by shares | Live |
| Mystic Elephant Limited | Private company limited by shares | Live |
| MYSTIC WORLD ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MYSTIC (H.K.) LIMITED | Private company limited by shares | Dissolved |
| MYSTIC CORPORATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Mystic Insights Limited | | Live |
| Mystic International Limited | Private company limited by shares | Live |
| MYSTIC INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Mystic Moon Lover Limited | | Live |
| Nordic Mystic Limited | Private company limited by shares | Live |
| Mystic Box Party Limited | | Live |
| Mystic Bottle Production Limited | Private company limited by shares | Live |
| Mystic Serendipity Limited | | Live |
| MYSTIC VALLEY LIMITED | Private company limited by shares | Live |
| MYSTIC ISLAND VINEYARDS LIMITED | Private company limited by shares | Live |
| MYSTICAL LIMITED | | Live |
| USA MYSTICAL MEDICINE INDUSTRY (HONG KONG) GROUP LIMITED | Private company limited by shares | Dissolved |
| MYSTICAL DRAGON (HONG KONG) LIMITED | Private company limited by shares | Live |
| MYSTICAL PEAK INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MYSTICAL POWER INT'L INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MYSTICAL LAND LIMITED | | Live |
| MYSTICAL POWER LIMITED | | Live |
| MYSTICAL REGION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MYSTICAL SOAP LIMITED | | Live |
| Mysticphoenix Limited | | Live |
| MYSTIFY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| MYSTIQUE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Mystique Limited | Private company limited by shares | Live |
| MYSTIQUE CREATION LIMITED | Private company limited by shares | Dissolved |
| MYSTIQUE INVESTMENT LIMITED | Private company limited by shares | Live |
| Marine Mystique Solutions Limited | | Live |
| MYSTIQUE ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| MYSTIQUE TRADING LIMITED | Private company limited by shares | Dissolved |
| MYSTONE CO., LIMITED | Private company limited by shares | Live |
| MY-STORE LIMITED | Private company limited by shares | Live |
| Mystream Limited | Private company limited by shares | Live |
| MyStrova HK Limited | | Live |
| MySty Trade Co., Limited | Private company limited by shares | Live |
| KNT MyStyle Limited | Private company limited by shares | Live |
| Mystyle Fashion Limited | Private company limited by shares | Live |
| MYSTYLE HOTEL PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| MYSTYLE INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| Mystyque Entertainment Limited | Private company limited by shares | Live |
| MYSUN ELECTRIC (HONG KONG) CO., LIMITED | | Live |
| MYSUN TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| MYSUN INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |