| ATLAS MAGNETICS MANUFACTURING LIMITED | Private company limited by shares | Live |
| Atlas Marine Box Limited | | Live |
| Atlas Global Business Marketing Consultancy Limited | Private company limited by shares | Live |
| Atlas Media Services Hong Kong Limited | Private company limited by shares | Live |
| ATLAS MEDICAL LIMITED | Private company limited by shares | Live |
| ATLAS TRADE & MEDICAL CO., LIMITED | Private company limited by shares | Live |
| ATLAS CHINESE MEDICINE LIMITED | Private company limited by shares | Live |
| Atlas Mega Web Limited | Private company limited by shares | Live |
| ATLAS MERCANTILE LIMITED | Private company limited by shares | Live |
| ATLAS SHIPPING MERCANTILE LIMITED | Private company limited by shares | Dissolved |
| Atlas Merchant HK Limited | Private company limited by shares | Dissolved |
| ATLAS MICRO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ATLAS MINING LIMITED | Private company limited by shares | Live |
| Atlas Motion Manufacturing Limited | Private company limited by shares | Live |
| ATLAS MOUNTAIN ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| ATLAS MOUNTAIN TRADING CO., LIMITED | Private company limited by shares | Live |
| ATLAS MOVE LIMITED | | Live |
| ATLAS MULLER COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATLAS MUSIC CO. LIMITED | Private company limited by shares | Live |
| Atlas Network Limited | Private company limited by shares | Live |
| ATLAS NETWORKS LIMITED | Private company limited by shares | Dissolved |
| Nomad Atlas Limited | Private company limited by shares | Live |
| ATLAS NOMINEES LIMITED | Private company limited by shares | Live |
| OHGI ATLAS COMPANY LIMITED | Private company limited by shares | Live |
| Atlas Operations Limited | | Live |
| ATLAS OPTICAL MANUFACTURING LIMITED | Private company limited by shares | Live |
| ATLAS OVERSEAS ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| ATLAS PACKAGING, ASIA LIMITED | Private company limited by shares | Live |
| ATLAS PARK LIMITED | Private company limited by shares | Dissolved |
| ATLAS PARTNERS LIMITED | Private company limited by shares | Dissolved |
| Atlas HR Partners Limited | Private company limited by shares | Dissolved |
| Atlas Energy Partners Limited | | Live |
| Atlas Capital Partners Holdings Limited | Private company limited by shares | Live |
| Atlas Sourcing Partners Limited | Private company limited by shares | Live |
| ATLAS PHARMA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATLAS PHARMACEUTICALS INVESTMENTS LIMITED | Private company limited by shares | Live |
| Atlas Solar Power Limited | Private company limited by shares | Live |
| ATLAS TRADE PRESS LIMITED | Private company limited by shares | Dissolved |
| Atlas Prime Venture Limited | | Live |
| PRIMUS ATLAS CAPITAL LIMITED | Private company limited by shares | Live |
| ATLAS PRODUCTION LIMITED | Private company limited by shares | Live |
| Dreams Atlas Production Limited | Private company limited by shares | Live |
| Atlas Products Limited | Private company limited by shares | Live |
| ATLAS PLASTIC PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| A.T.L.A.S. PROPERTIES (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ATLAS PUBLICATIONS LIMITED | Private company limited by shares | Dissolved |
| Atlas Real Estate Limited | Private company limited by shares | Live |
| Atlas Residential Holdings Limited | Private company limited by shares | Live |
| Atlas Residential Solutions Limited | Private company limited by shares | Live |
| ATLAS RESOURCES LIMITED | Private company limited by shares | Dissolved |
| Atlas Resources Limited | Private company limited by shares | Live |
| ATLAS Route Limited | Private company limited by shares | Live |
| ATLAS SCREWS MANUFACTURING LIMITED | Private company limited by shares | Live |
| ATLAS (CHINA) SCREWS MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| ATLAS SEARCH LIMITED | Private company limited by shares | Live |
| ATLAS GLOBAL SEARCH LIMITED | Private company limited by shares | Live |
| Atlas Seaway Limited | Private company limited by shares | Live |
| ATLAS SEMICONDUCTOR LIMITED | Private company limited by shares | Dissolved |
| ATLAS F&B SERVICES LIMITED | Private company limited by shares | Live |
| Atlas Distribution Services (HK), Limited | Private company limited by shares | Live |
| ATLAS ENGINEERING SERVICES LIMITED | Private company limited by shares | Live |
| ATLAS FINANCIAL SERVICES GROUP LIMITED | Private company limited by shares | Dissolved |
| ATLAS GLOBAL OIL AND GAS SERVICES LIMITED | Private company limited by shares | Live |
| ATLAS Human Capital Services Limited | Private company limited by shares | Live |
| Atlas Insurance Services Limited | Private company limited by shares | Live |
| ATLAS PRINTING SERVICES LIMITED | Private company limited by shares | Live |
| Atlas Property Services Limited | Private company limited by shares | Live |
| Atlas Shipping Services Company Limited | Private company limited by shares | Live |
| S.G. Atlas Limited | Private company limited by shares | Live |
| ATLAS SHIPMANAGEMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATLAS SHIPPING LIMITED | Private company limited by shares | Dissolved |
| ATLAS SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| Atlas Shrugged Limited | Private company limited by shares | Dissolved |
| Atlas Social Limited | Private company limited by shares | Live |
| ATLAS SOFTMEDIA LIMITED | Private company limited by shares | Live |
| Atlas Solar Limited | Private company limited by shares | Live |
| Spatial Atlas Limited | Private company limited by shares | Live |
| ATLAS SPORTS LIMITED | Private company limited by shares | Dissolved |
| Sporty Atlas Limited | | Live |
| Atlas Spring Island Limited | | Live |
| STAR ATLAS LIMITED | Private company limited by shares | Live |
| Star Cloud Atlas Limited | Private company limited by shares | Dissolved |
| Star Atlas Investment Limited | Private company limited by shares | Live |
| Star Atlas family Office Limited | | Live |
| ATLAS TUBE & STEEL LIMITED | Private company limited by shares | Dissolved |
| ATLAS STEVEDORING & LIGHTERAGE COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Atlas Synergy Limited | Private company limited by shares | Live |
| Atlas Technica HK Limited | | Live |
| ATLAS BARTER TRADE & TECHNICAL SERVICES LIMITED | Private company limited by shares | Dissolved |
| ATLAS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Atlas Technologies Limited | Private company limited by shares | Live |
| Star Atlas Technologies Company Limited | Private company limited by shares | Live |
| Atlas Technology Limited | Private company limited by shares | Live |
| Atlas Asia Technology Limited | Private company limited by shares | Live |
| Atlas Electronic Technology Limited | Private company limited by shares | Live |
| ATLAS MARINE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ATLAS SMART TECHNOLOGY LIMITED | Private company limited by shares | Live |
| STAR ATLAS DIGITAL TECHNOLOGY LIMITED | | Live |
| ATLAS TELE LIMITED | Private company limited by shares | Dissolved |
| Atlas Telecommunications Limited | Private company limited by shares | Dissolved |