| AMERICAN MATRIX HK LIMITED | Private company limited by shares | Live |
| AMERICAN MEAT COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMERICAN MEDICAL COMPANY LIMITED | Private company limited by shares | Live |
| American Medical Association Limited | Private company limited by shares | Live |
| American Medical Centers, Limited | Private company limited by shares | Live |
| AMERICAN NEW CENTURY MEDICAL LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PACIFIC MEDICAL LIMITED | Private company limited by shares | Live |
| American (Champion) Tong Meng Limited | Private company limited by shares | Live |
| PAN AMERICAN METALS LIMITED | Private company limited by shares | Live |
| AMERICAN MICROSYSTEMS LIMITED | Private company limited by shares | Dissolved |
| AMERICAN MINERAL ASIA LIMITED | Private company limited by shares | Dissolved |
| AMERICAN MONTE AROMA LIMITED | Private company limited by shares | Dissolved |
| AMERICAN MOTOR LIMITED | Private company limited by shares | Dissolved |
| AMERICAN NATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| CANADIAN AMERICAN NAVIGATION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| American Nish Limited | Private company limited by shares | Live |
| NORTH AMERICAN LIMITED | Private company limited by shares | Live |
| NORTH AMERICAN FUR AUCTIONS (HONG KONG) LIMITED | Private company limited by shares | Live |
| NORTH AMERICAN IMMIGRATION INC. LIMITED | Private company limited by shares | Live |
| NORTH AMERICAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| NORTH AMERICAN INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| NORTH AMERICAN MEDICAL ASSOCIATION LIMITED | Company limited by guarantee | Live |
| NORTH AMERICAN MINERALS HK LIMITED | Private company limited by shares | Dissolved |
| AMERICAN DRIED NUTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMERICAN GENERAL OFF-SHORE LIMITED | Private company limited by shares | Dissolved |
| American English Online Limited | Private company limited by shares | Live |
| AMERICAN CRAFTS LC OPERATING LIMITED | Private company limited by shares | Live |
| New American Opportunity Limited | | Live |
| AMERICAN OPTICAL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| AMERICAN ORIENTAL FINANCE & INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| AMERICAN TOPLAND OUTDOOR PRODUCTS LIMITED | Private company limited by shares | Live |
| AMERICAN OVERSEAS INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PACIFIC LIMITED | Private company limited by shares | Dissolved |
| PACIFIC AMERICAN LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PACIFIC TAX LIMITED | Private company limited by shares | Live |
| AMERICAN GREENSDIY (ASIA PACIFIC) LIMITED | Private company limited by shares | Live |
| PAN AMERICAN PARTS AND ACCESSORIES LIMITED | Private company limited by shares | Live |
| AMERICAN BOSS PENGUIN FASHION LIMITED | Private company limited by shares | Live |
| AMERICAN CARTER PETROCHEMICAL (CHINA) LIMITED | Private company limited by shares | Live |
| American VNOCI Petrochemical Group Limited | Private company limited by shares | Dissolved |
| AMERICAN HARVEST PETROCHEMICAL LIMITED | Private company limited by shares | Live |
| AMERICAN VICTORY PETROCHEMICAL LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PHARMA CARE LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PHARMACHEMIE LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PHIL IP LIMITED | | Live |
| AMERICAN PHIL (DISTRIBUTION) LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PHIL ENTERPRISES LIMITED | Private company limited by shares | Live |
| AMERICAN PHIL (HONG KONG) LIMITED | Private company limited by shares | Live |
| AMERICAN PHIL INVESTMENT LIMITED | Private company limited by shares | Live |
| AMERICAN PHIL MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PHIL TEXTILES LIMITED | Private company limited by shares | Live |
| AMERICAN PIZZA LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PLACE LIMITED -THE- | Private company limited by shares | Dissolved |
| ASIA AMERICAN PLANNING LIMITED | Private company limited by shares | Dissolved |
| American OCE Landscape Planning & Design Limited | Private company limited by shares | Live |
| AMERICAN PLASMA LIMITED | Private company limited by shares | Live |
| AMERICAN PONDIAC INVESTMENT LIMITED | Private company limited by shares | Live |
| American Top Power Limited | Private company limited by shares | Live |
| AMERICAN ASSOCIATION OF DRUGLESS PRACTITIONERS LIMITED | Private company limited by shares | Dissolved |
| American Premium Outlet Company Limited | Private company limited by shares | Dissolved |
| AMERICAN PRIDE LIMITED | Private company limited by shares | Dissolved |
| AMERICAN PRIDE DESIGN LIMITED | Private company limited by shares | Dissolved |
| CHINA AMERICAN PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| AMERICAN SOFTWARE PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| AMERICAN ORIENT PRODUCTIONS ENT LIMITED | Private company limited by shares | Dissolved |
| AMERICAN VITAMIN PRODUCTS LIMITED | Private company limited by shares | Live |
| AMERICAN PROMISE LIMITED | Private company limited by shares | Live |
| AMERICAN PULLMAN PUBLISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| American Racing Asia Pacific Limited | Private company limited by shares | Dissolved |
| American Ramp Company Limited | Private company limited by shares | Live |
| AMERICAN REALTY, LIMITED | Private company limited by shares | Dissolved |
| ALL AMERICAN BOND REDEMPTION LIMITED | Private company limited by shares | Live Commenced dormancy on 27-Jan-2015 |
| AMERICAN REPRESENTATIVES LIMITED | Private company limited by shares | Dissolved |
| NEW AMERICAN RESTAURANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMERICAN RESTAURANT LIMITED | Private company limited by shares | Live |
| AMERICAN RETAIL SHIPPERS ASSOCIATION LIMITED | Private company limited by shares | Live |
| AMERICAN RICHFIELD COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMERICAN SILVER RIVER HOLDING LIMITED | Private company limited by shares | Dissolved |
| NORTH AMERICAN ROBOTICS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| American Rusbid Limited | Private company limited by shares | Live |
| PAN AMERICAN SALES LIMITED | Private company limited by shares | Dissolved |
| AMERICAN CLEAR SECURITY CO., LIMITED | Private company limited by shares | Live |
| American Seed Limited | Private company limited by shares | Live |
| AMERICAN SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| American Tax Service Limited | Private company limited by shares | Live |
| AMERICAN BUYING SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| PACIFIC AMERICAN BUYING SERVICE LIMITED | Private company limited by shares | Dissolved |
| Shanghai American Trading Company Limited | Private company limited by shares | Live |
| AMERICAN & SIGNATURE COMPANY LIMITED | Private company limited by shares | Live |
| AMERICAN SILVER LIMITED | Private company limited by shares | Dissolved |
| AMERICAN SILVER BELL LIMITED | Private company limited by shares | Live |
| American Simmons Mattress Co., Limited | Private company limited by shares | Live |
| American Simmons Brand Holding Group Limited | Private company limited by shares | Live |
| AMERICAN SOURCING LIMITED | Private company limited by shares | Dissolved |
| SOUTH AMERICAN CO. LIMITED | Private company limited by shares | Dissolved |
| SOUTH AMERICAN MRT HK LIMITED | Private company limited by shares | Live |
| South American Dragon Limited | Private company limited by shares | Live |
| SOUTH AMERICAN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SOUTH AMERICAN FRUITS LIMITED | Private company limited by shares | Live |
| AMERICAN SPIRIT LIMITED | Private company limited by shares | Dissolved |