| Ambria Limited | Private company limited by shares | Live |
| AMBRIDGE LIMITED | Private company limited by shares | Dissolved |
| AMBRIDGE ASSOCIATES (H.K.) LIMITED | Private company limited by shares | Dissolved |
| AMBRIDGE INVESTMENTS LIMITED | Private company limited by shares | Live |
| AMBRITE BANCSHARES LIMITED | Private company limited by shares | Dissolved |
| AUSTRALIA AMBRITE COMPOSITES (GROUP) LIMITED | Private company limited by shares | Live |
| Ambro Limited | Private company limited by shares | Dissolved |
| AMBRO ICON HK LIMITED | Private company limited by shares | Live |
| AMBROISE LIMITED | Private company limited by shares | Live |
| AMBROISE INVESTMENTS LIMITED | Private company limited by shares | Live |
| AMBROSE & COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMBROSE LIMITED | Private company limited by shares | Live |
| AMBROSE CAPITAL LIMITED | Private company limited by shares | Live |
| AMBROSE CONSULTING LIMITED | Private company limited by shares | Dissolved |
| AMBROSE GROUP CO. LIMITED | Private company limited by shares | Live |
| AMBROSE INVESTMENTS GROUP LIMITED | Private company limited by shares | Dissolved |
| AMBROSE HEALTH CARE LIMITED | Private company limited by shares | Live |
| AMBROSE HONG KONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMBROSE HONG KONG LIMITED | Private company limited by shares | Live |
| AMBROSE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| AMBROSE POWER LIMITED | Private company limited by shares | Dissolved |
| AMBROSE SECRETARIES LIMITED | Private company limited by shares | Dissolved |
| AMBROSE SOURCING LIMITED | Private company limited by shares | Dissolved |
| AMBROSE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| AMBROSE TRAVEL LIMITED | Private company limited by shares | Dissolved |
| AMBROSE LAW WORKSHOP LIMITED | Private company limited by shares | Dissolved |
| AMBROSIA LIMITED | Private company limited by shares | Live |
| ENG Ambrosia Limited | Private company limited by shares | Live |
| AMBROSIA ONE LIMITED | | Live |
| Ambrosia Asia Limited | Private company limited by shares | Live |
| Ambrosia Catering Limited | Private company limited by shares | Live |
| Ambrosia China Co. Limited | Private company limited by shares | Live |
| AMBROSIA ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| AMBROSIA GLOBAL LIMITED | Private company limited by shares | Live |
| AMBROSIA GOLD LIMITED | Private company limited by shares | Live |
| AMBROSIA GROUP LIMITED | Private company limited by shares | Live |
| AMBROSIA VISION GROUP LIMITED | Private company limited by shares | Live |
| Ambrosia Hong Kong Limited | Private company limited by shares | Live |
| Ambrosia Investment Limited | Private company limited by shares | Live |
| Ambrosia Foods (Hong Kong) Limited | Private company limited by shares | Live |
| AMBROSIA PREMIER LIMITED | Private company limited by shares | Dissolved |
| AMBROSIA SKIN LIMITED | Private company limited by shares | Live |
| Ambrosia Technology Limited | | Live |
| AMBROSIA TRADING LIMITED | Private company limited by shares | Dissolved |
| Ambrosia Trading Limited | Private company limited by shares | Live |
| AMBROSIA UNIVERSAL TRADING LIMITED | Private company limited by shares | Live |
| Ambrosial Acres Limited | | Live |
| Ambrosial (Asia) Limited | Private company limited by shares | Live |
| Ambrosios Company Limited | Private company limited by shares | Live |
| Hong Kong Ambrosius Holdings Co., Limited | | Live |
| Ambrosius Hong Kong Holding Limited | Private company limited by shares | Live |
| Merlin Ambrosius International Limited | Private company limited by shares | Live |
| Ambrum Industry Co., Limited | Private company limited by shares | Live |
| AMBRUM WORKSHOP COMPANY LIMITED | Private company limited by shares | Live |
| Ambrums Automatic Equipments (HK) Co., Limited | Private company limited by shares | Dissolved |
| GERMANY JIAGENUO AMBRY ELECTRIC APPLIANCE INDUSTRY LIMITED | Private company limited by shares | Live |
| HK JIAZHIMEI AMBRY GROUP LIMITED | Private company limited by shares | Dissolved |
| Ambry Investments Limited | Private company limited by shares | Live |
| AMBRYM LIMITED | Private company limited by shares | Live |
| AMBS LIMITED | Private company limited by shares | Live |
| AMBU MEDICAL LIMITED | Private company limited by shares | Dissolved |
| Ambugsh Robotic Limited | | Live |
| AMBURMA COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMBURY LIMITED | Private company limited by shares | Dissolved |
| China Ambutek Specialty Vehicles Co., Limited | Private company limited by shares | Live |
| AMBYREGEN BIOTECH LIMITED | | Live |
| AMBZU Limited | Private company limited by shares | Live |
| AEL (AMC) LIMITED | Private company limited by shares | Live |
| A.M.C. MERCHANDISING LIMITED | Private company limited by shares | Live |
| Minster (AMC) Company Limited | | Live |
| A.M.C TEAM TRADING COMPANY LIMITED | Private company limited by shares | Live |
| AMC9 Capital Limited | | Live |
| AMCA FUR COMPANY LIMITED | Private company limited by shares | Live |
| AM-CAN MARITIME LIMITED | Private company limited by shares | Dissolved |
| AM-CANAL LIMITED | Private company limited by shares | Dissolved |
| AMCANEY (INTERNATIONAL) GROUP CO., LIMITED | Private company limited by shares | Live |
| AMCAREMED TECHNOLOGY CO., LIMITED | | Live |
| AMCC Asia Limited | Private company limited by shares | Live |
| AMCC Ev Holding Company Limited | | Live |
| AMCE OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| AMCELL PULP AND PAPER LIMITED | Private company limited by shares | Dissolved |
| AMCES COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMCF HOLDING LIMITED | Private company limited by shares | Live |
| AMCHA LIMITED | Private company limited by shares | Live |
| AmCham South China Limited | Company limited by guarantee | Live |
| AMCHAMP CULTURAL COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| AMCHAMP INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| Amchau Limited | Private company limited by shares | Dissolved |
| AMCHIN INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMCHIN Technology Co, LIMITED | Private company limited by shares | Live |
| AM-CHINA CATTLE COMPANY LIMITED | Private company limited by shares | Dissolved |
| AMCHIR COMPANY LIMITED | Private company limited by shares | Live |
| AMCHIR GI DIAGNOSTIC CENTER LIMITED | Private company limited by shares | Dissolved |
| Amchoice Company Limited | Private company limited by shares | Live |
| AMCI LIMITED | Private company limited by shares | Dissolved |
| AMCIC China Coal Holdings, Limited | Private company limited by shares | Live |
| AMC-International Export Limited | Private company limited by shares | Live |
| AMCITY (HK) FIRST BRANCH LIMITED | | Live |
| AMCITY (HK) SECOND BRANCH LIMITED | | Live |
| AMCL INVESTMENT LIMITED | Private company limited by shares | Live |