| OASIS ACADEMY LIMITED | Private company limited by shares | Live |
| Oasis Chess Academy Limited | | Live |
| OCEAN OF ART ACADEMY LIMITED | Private company limited by shares | Dissolved |
| FO Family Office Academy Limited | Private company limited by shares | Live |
| OiLand Academy Limited | | Live |
| Nobel Olympic Sports Academy Limited -The- | Private company limited by shares | Live |
| Omega Academy Limited | Private company limited by shares | Live |
| OmuSis Academy Limited | Private company limited by shares | Live |
| ONENESS ACADEMY LIMITED | Private company limited by shares | Live |
| OneStop Academy Limited | | Live |
| Yorkshire Online Academy Limited | Private company limited by shares | Live |
| HK YANZHIXING OPTOMETRY ACADEMY CO., LIMITED | Private company limited by shares | Live |
| Asia Pacific Academy of Optometry Limited | Private company limited by shares | Dissolved |
| ORCA Academy Limited | Private company limited by shares | Live |
| Orch Academy Limited -The- | Private company limited by shares | Live |
| Music Academy Orchestra Limited | Company limited by guarantee | Live |
| ORIENTAL ACADEMY FOR CHINESE PAINTINGS LIMITED | Private company limited by shares | Dissolved |
| OtoO Academy Limited | Private company limited by shares | Live |
| Overseas Alumni Of Chinese Academy Of Governance Limited | Private company limited by shares | Live |
| CONCORDIA ACADEMY INCORPORATION OVERSEAS LIMITED | Private company limited by shares | Live |
| Oxbridge Academy Limited | Private company limited by shares | Live |
| ASIA PACIFIC ACADEMY OF DENTISTRY LIMITED | Private company limited by shares | Live |
| ASIA- PACIFIC FINANCE ACADEMY LIMITED | Private company limited by shares | Live |
| Asia Pacific Innovation Academy Company Limited | Private company limited by shares | Live |
| Asia Pacific STEM Academy Limited | Private company limited by shares | Live |
| Chinese Banqiao Academy Of Painting Limited | Private company limited by shares | Live |
| PALLADIUM ACADEMY OF MUSIC (HK) LIMITED | Private company limited by shares | Live |
| Panda Academy Limited | | Live |
| Papa Go Academy Limited | Private company limited by shares | Live |
| Pard Business Academy Group Limited | | Live |
| PARENT ACADEMY LIMITED | Private company limited by shares | Live |
| ACADEMY OF PROFESSIONAL PARENTING EDUCATION LIMITED | Private company limited by shares | Live |
| PARENTS' ACADEMY OF SELF-ACTUALIZATION LIMITED | Company limited by guarantee | Live |
| Ma Wan Park Academy Foundation Limited | | Live |
| Peak Academy HK Limited | | Live |
| Peak Point Academy Limited | Private company limited by shares | Live |
| PETER F. DRUCKER ACADEMY LIMITED | Company limited by guarantee | Live |
| PETER F. DRUCKER ACADEMY LIMITED | Company limited by guarantee | Live |
| Peterson Academy Limited | | Live |
| PhilanthroKids Academy Limited | Private company limited by shares | Live |
| Phosphor Academy Limited | | Live |
| WORLD PHYSIQUE SPORT TRAINERS AND FITNESS ACADEMY LIMITED | Private company limited by shares | Dissolved |
| JACKY LAU PIANO ACADEMY LIMITED | Private company limited by shares | Live |
| Vivo Piano Music of Academy Company Limited | Private company limited by shares | Live |
| PALLAS PIANO ACADEMY LIMITED | Private company limited by shares | Live |
| ISA Pilates Academy Limited | | Live |
| BASI Pilates Academy Macau Limited | | Live |
| CHINA PLANNING ACADEMY LIMITED | Private company limited by shares | Live |
| PLAY ACADEMY LIMITED | Private company limited by shares | Live |
| CLEVER PLAY FUN LEARNING ACADEMY GROUP LIMITED | | Live |
| Academy of Play and Psychotherapy Limited -The- | Private company limited by shares | Live |
| E Plus Academy Limited | | Live |
| A PLUS PET TRIMMING ACADEMY LIMITED | | Live |
| PODS Academy Limited | Private company limited by shares | Live |
| China Post Modern Academy Co., Limited | Private company limited by shares | Live |
| Unlimited Potential Academy Limited | Private company limited by shares | Live |
| R Power Academy Limited | | Live |
| Prajna Academy Limited | | Live |
| ACADEMY PRECIOUS METALS CO., LIMITED | Private company limited by shares | Dissolved |
| PRECOCIOUS ACADEMY LIMITED | Private company limited by shares | Live |
| Preface Academy Limited | Private company limited by shares | Live |
| Prestige Academy Limited | Private company limited by shares | Live |
| Price Academy HK Limited | Private company limited by shares | Dissolved |
| Ocean Price Music Academy Limited | Private company limited by shares | Live |
| Pride Finance Academy Limited -The- | Private company limited by shares | Live |
| PrimeTime Sports Academy Limited | | Live |
| PRINCESS RULE ACADEMY LIMITED | | Live |
| CHINESE PRIVATE EQUITY ACADEMY LIMITED | Private company limited by shares | Live |
| Private English Academy Limited | Private company limited by shares | Live |
| Care U Academy for Pro-Caregiver Limited | Private company limited by shares | Live |
| ACADEMY PRODIGY LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC ACADEMY FOR PRODUCTIVITY INNOVATION LIMITED | Company limited by guarantee | Dissolved |
| ACADEMY OF SPEECH AND PRONUNCIATION LIMITED | Private company limited by shares | Dissolved |
| CHINA PROPERTY FINANCE RESEARCH ACADEMY LIMITED | Private company limited by shares | Live |
| Oak Tree Academy Property Limited | | Live |
| ACADEMY OF CHINESE PSYCHOLOGY LIMITED | Private company limited by shares | Dissolved |
| ACADEMY OF CHINESE PSYCHOLOGY XIN LI LIMITED | Private company limited by shares | Dissolved |
| Puji Academy Co., Limited | Private company limited by shares | Live |
| QING MEI ART BUSINESS ACADEMY CO., LIMITED | Private company limited by shares | Live |
| China Qipao Academy Limited | Private company limited by shares | Live |
| Quest Academy Limited | Private company limited by shares | Live |
| Rafter and Tea Academy Limited | Private company limited by shares | Live |
| Reach Academy Limited | | Live |
| REACH PEAK ACADEMY LIMITED | Private company limited by shares | Live |
| CHINESE LEVEL READING ACADEMY CO., LIMITED | Private company limited by shares | Live |
| PAN ASIA ACADEMY OF FACIAL PLASTIC AND RECONSTRUCTIVE SURGERY LIMITED | Company limited by guarantee | Live |
| China Academy of Facial Plastic and Reconstructive Surgery Limited | Private company limited by shares | Live |
| RECREATION AND SPORTS ACADEMY CO., LIMITED | Private company limited by shares | Live |
| SPORT AND RECREATION LEARNING ACADEMY LIMITED | Private company limited by shares | Live |
| Regeneration Academy Limited | Private company limited by shares | Live |
| Central Economic Region calligraphy academy Limited | Private company limited by shares | Live |
| HK fitness and rehabilitation academy Limited | | Live |
| Asian Academy of Anti-aging Research and Translational Medicine Limited | | Live |
| CHINA PAINTING AND CALLIGRAPHY CULTURE RESEARCH ACADEMY LIMITED | Private company limited by shares | Live |
| CHINA TAIJI MUSICAL CULTURE AND ART RESEARCH ACADEMY LIMITED | Private company limited by shares | Live |
| CHINA SANSU PAINTING & CALLIGRAPHY RESEARCH ACADEMY LIMITED | Private company limited by shares | Dissolved |
| New Retail e-Commerce Academy (HK) Co. Limited | Private company limited by shares | Live |
| ASIAN ACADEMY OF SPECIAL RICE ECONOMICS LIMITED | Private company limited by shares | Live |
| Rising Academy International Limited | | Live |
| RISING STARS DANCING ACADEMY LIMITED | Private company limited by shares | Live |