| ACMM Limited | | Live |
| ACMP LIMITED | Private company limited by shares | Live |
| ACMR Tech Limited | | Live |
| ACMS CO., LIMITED | Private company limited by shares | Live |
| ACMS Engineering Limited | | Live |
| ACMV Limited | Private company limited by shares | Live |
| ACMY LIMITED | Private company limited by shares | Dissolved |
| ACMY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ACNAYU LIMITED | Private company limited by shares | Live |
| ACN-GOLDEN NEWS LIMITED | Private company limited by shares | Live |
| ACNIELSEN GROUP LIMITED | Private company limited by shares | Live |
| ACNIELSEN (ASIA PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| ACNO TRADING LIMITED | Private company limited by shares | Live |
| Acnone Biotech Limited | Private company limited by shares | Live |
| ACNOVO LIMITED | Private company limited by shares | Live |
| ACOBBY LIMITED | Private company limited by shares | Live |
| Acobi Company Limited | Private company limited by shares | Live |
| ACOBIE LIMITED | Private company limited by shares | Live |
| ACOC COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACOCAKE LIMITED | Private company limited by shares | Live |
| Acode System Limited | Private company limited by shares | Live |
| ACODEE LIMITED | | Live |
| ACODTECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACOEM HONG KONG LIMITED | Private company limited by shares | Live |
| ACOG Limited | Private company limited by shares | Live |
| ACOHS (HONG KONG) LIMITED | Private company limited by shares | Live |
| ACOLAA INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| ACOLIAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Acolla Tech Limited | | Live |
| ACOLMAN LIMITED | Private company limited by shares | Dissolved |
| ACOLOR TRADE CO., LIMITED | | Live |
| ACOLYTE (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Acolyte Asia Limited | Private company limited by shares | Live |
| ACOM LIMITED | Private company limited by shares | Dissolved |
| A_COM LIMITED | Private company limited by shares | Dissolved |
| ACOM SOFTWARE LIMITED | Private company limited by shares | Live |
| ACOM SYSTEM LIMITED | Private company limited by shares | Live |
| ACOMA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ACOM-ACME COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACOMAMESA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACOMDATA LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ACOME GROUP LIMITED | Private company limited by shares | Live |
| Jiangsu Acome (HK) Outdoor Products Co., Limited | Private company limited by shares | Live |
| HONGKONG ACOMM JIXIANGTONG HOLDING LIMITED | Private company limited by shares | Live |
| aCommerce Group Limited | Private company limited by shares | Live |
| ACOMODDO LIMITED | Private company limited by shares | Dissolved |
| ACOMPLI LIMITED | Private company limited by shares | Dissolved |
| ACON LIMITED | Private company limited by shares | Dissolved |
| ACON LIMITED | Private company limited by shares | Live |
| ACONBURY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACONDA LIMITED | Private company limited by shares | Dissolved |
| Aconex (Asia) Limited | Private company limited by shares | Live |
| Aconex (Global) Limited | Private company limited by shares | Live |
| ACONGEL ( HK ) LIMITED | Private company limited by shares | Live |
| ACONLAN LIMITED | Private company limited by shares | Dissolved |
| ACONMADE Company Limited | Private company limited by shares | Dissolved |
| Aconnec Limited | Private company limited by shares | Live |
| a-connect (Asia) Limited | Private company limited by shares | Live |
| ACONNIX TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| ACONOST FLOW CONTROL UK CO., LIMITED | Private company limited by shares | Live |
| Aconplex Co. Limited | Private company limited by shares | Live |
| Aconplex Marble Engineering Limited | | Live |
| Aconplex Marble Limited | | Live |
| ACONS LIMITED | Private company limited by shares | Live |
| Acontis Limited | Private company limited by shares | Live |
| GUANGZHOU ACOOLDA BAGS INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| ACOOLYADA GIFT CO., LIMITED | Private company limited by shares | Live |
| ACOP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ACOPES COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACOPHASE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACOPIN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| ACOPOWER TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Acopp Limited | | Live |
| Acora International Company Limited | Private company limited by shares | Live |
| ACORDIA CONSULTING COMPANY LIMITED | Private company limited by shares | Live |
| ACORDO LIMITED | Private company limited by shares | Dissolved |
| ACORDOM LIMITED | Private company limited by shares | Dissolved |
| ACORDPRODUCTION GROUP HOLDING LIMITED | Private company limited by shares | Live |
| ACORE LIMITED | Private company limited by shares | Live |
| Acores Limited | | Live |
| Acoretek Industrial Limited | Private company limited by shares | Live |
| Acorex Limited | Private company limited by shares | Dissolved |
| ACORICH INVESTMENT GRUP LIMITED | Private company limited by shares | Live |
| ACORN LIMITED | Private company limited by shares | Dissolved |
| ACORN LIMITED | Private company limited by shares | Dissolved |
| ACORN COMPANY LIMITED | Private company limited by shares | Live |
| ACORN HK LIMITED | Private company limited by shares | Live |
| Key Acorn Limited | | Live |
| Acorn Capital Limited | Private company limited by shares | Live |
| ACORN CARE LIMITED | Private company limited by shares | Live |
| ACORN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ACORN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Acorn Enterprises Limited | | Live |
| Acorn Trade Limited | | Live |
| THREE ACORNS LIMITED | Private company limited by shares | Live |
| ACORP ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ACORP M & E ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| ACORP FIRE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACORP (H.K.) INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ACORP INTERNATIONAL CONSTRUCTION LIMITED | Private company limited by shares | Live |