| ATLAB HEALTHCARE LIMITED | Private company limited by shares | Live |
| Atlab Pharma Limited | | Live |
| ATLANCO (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ATLAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATLANDA LIMITED | Private company limited by shares | Dissolved |
| ATLANDER TIRE CO., LIMITED | Private company limited by shares | Live |
| Atlanfic Technology Limited | Private company limited by shares | Live |
| AT-LANGUAGE EDUCATION LIMITED | Private company limited by shares | Live |
| AT-LANGUAGE EDUCATION CENTRE (MONGKOK) LIMITED | Private company limited by shares | Live |
| ATLANPAC COMPANY LIMITED | Private company limited by shares | Dissolved |
| Atlant Air Limited | Private company limited by shares | Live |
| Atlant Group Limited | Private company limited by shares | Live |
| ATLANT GENERAL GROUP LIMITED | | Live |
| ATLANT INDUSTRY LIMITED | Private company limited by shares | Live |
| ATLANT SOLUTIONS LIMITED | Private company limited by shares | Live |
| ATLANT TRADE LIMITED | | Live |
| ATLANTA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATLANTA LIMITED | Private company limited by shares | Live |
| ATLANTA SHIPPING AGENCY (HOLDING) LIMITED | Private company limited by shares | Live |
| ATLANTA (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| ATLANTA INVESTMENT CONSULTING LIMITED | Private company limited by shares | Live |
| ATLANTA DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| ATLANTA ELECTRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATLANTA GLOBAL LIMITED | Private company limited by shares | Dissolved |
| Atlanta Global Holding Limited | | Live |
| ATLANTA GLOBAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Atlanta Global Sourcing Limited | | Live |
| ATLANTA INTERIORS LIMITED | Private company limited by shares | Live |
| ATLANTA INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATLANTA NORTH LIMITED | Private company limited by shares | Dissolved |
| ATLANTA PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| ATLANTA SALES LIMITED | Private company limited by shares | Dissolved |
| ATLANTA SERVICE LIMITED | Private company limited by shares | Live |
| ATLANTA SPORTSWEAR LIMITED | Private company limited by shares | Dissolved |
| Atlanta Trade Limited | Private company limited by shares | Live |
| ATLANTA TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| ATLANTA TRADING LIMITED | Private company limited by shares | Live |
| ATLANTA TRAVEL LIMITED | Private company limited by shares | Dissolved |
| Atlanta Welfare and Venture Limited | Company limited by guarantee | Live |
| ATLANTE LIMITED | Private company limited by shares | Live |
| ATLANTE HK LIMITED | Private company limited by shares | Live |
| Atlantech Company Limited | Private company limited by shares | Live |
| ATLANTEK LIMITED | | Live |
| ATLANTIAN LIMITED | Private company limited by shares | Live |
| ATLANTIAN CS LIMITED | Private company limited by shares | Live |
| ATLANTIAN IM LIMITED | Private company limited by shares | Live |
| Atlantian Capital Limited | Private company limited by shares | Live |
| ATLANTIC MAX COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC WAY LIMITED | Private company limited by shares | Dissolved |
| TOP ATLANTIC LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC LIMITED | Private company limited by shares | Dissolved |
| TOP ATLANTIC LIMITED | Private company limited by shares | Live |
| ATLANTIC WIN LIMITED | Private company limited by shares | Live |
| ATLANTIC TOP LIMITED | Private company limited by shares | Live |
| ATLANTIC S&T LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC ICE LIMITED | Private company limited by shares | Dissolved |
| SG ATLANTIC LIMITED | Private company limited by shares | Live |
| ATLANTIC LIMITED | Private company limited by shares | Live |
| ATLANTIC WAY LIMITED | Private company limited by shares | Live |
| Atlantic Company Limited -The- | Private company limited by shares | Live |
| Atlantic Gas Limited | Private company limited by shares | Live |
| Pan Atlantic Company Limited | Private company limited by shares | Live |
| ATLANTIC ACE LIMITED | Private company limited by shares | Live |
| ATLANTIC ADJUSTERS LIMITED | Private company limited by shares | Dissolved |
| Atlantic Pacific Agencies Limited | Private company limited by shares | Live |
| ACE ATLANTIC SHIPPING AGENCIES LIMITED | Private company limited by shares | Dissolved |
| NORTH ATLANTIC AGENCY LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC (ASIA) LIMITED | Private company limited by shares | Live |
| ASIA ATLANTIC LIMITED | Private company limited by shares | Dissolved |
| ASIA ATLANTIC LIMITED | Private company limited by shares | Live |
| GENERAL ATLANTIC ASIA LIMITED | Private company limited by shares | Live |
| Atlantic Pacific Capital Asia Limited | Private company limited by shares | Live |
| ATLANTIC ASSETS LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC ASSETS LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC BERNARDO LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC BEST LIMITED | Private company limited by shares | Live |
| BEST ATLANTIC LIMITED | Private company limited by shares | Live |
| Atlantic Business Limited | | Live |
| ATLANTIC CAPITAL LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC CAPITAL LIMITED | Private company limited by shares | Live |
| CENTRAL ATLANTIC LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC CENTRE LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC CENTURY LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC CENTURY LIMITED | Private company limited by shares | Live |
| ATLANTIC CHAMPION LIMITED | Private company limited by shares | Live |
| ATLANTIC CHEMIE COMPANY LIMITED | Private company limited by shares | Live |
| CHINA ATLANTIC PACIFIC LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC CIGARS LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC COAST LIMITED | Private company limited by shares | Dissolved |
| Atlantic Community Co. Limited | Private company limited by shares | Live |
| ATLANTIC COMPONENTS LIMITED | Private company limited by shares | Live |
| ATLANTIC CONCORD LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC CONCORD LIMITED | | Live |
| Atlantic DADASeafood Limited | Private company limited by shares | Live |
| ATLANTIC DELIGHTS LIMITED | Private company limited by shares | Live |
| ATLANTIC DRAGON LIMITED | Private company limited by shares | Live |
| ATLANTIC ENTERPRISE LIMITED | Private company limited by shares | Live |
| ATLANTIC ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC ENTERPRISES LIMITED | Private company limited by shares | Live |