| SUNNY ADVANCER LIMITED | Private company limited by shares | Dissolved |
| SUPER ADVANCER LIMITED | Private company limited by shares | Live |
| Advancer Technologies Limited | Private company limited by shares | Live |
| ADVANCERS CAPITAL LIMITED | Private company limited by shares | Live |
| ADVANCERT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ADVANCES LIMITED | Private company limited by shares | Dissolved |
| Advances Company Limited | Private company limited by shares | Dissolved |
| TF ADVANCES LIMITED | Private company limited by shares | Live |
| CAMBRIDGE ADVANCES LIMITED | Private company limited by shares | Live |
| CAMBRIDGE ADVANCES GROUP LIMITED | Private company limited by shares | Live |
| Advances Publishing Co., Limited | Private company limited by shares | Live |
| Grand JAD Advances Corporation Limited | Private company limited by shares | Dissolved |
| ADVANCES ENGINEERING LIMITED | Private company limited by shares | Live |
| GLOBAL ADVANCES GROUP LIMITED | Private company limited by shares | Live |
| HEALTH ADVANCES ASIA LIMITED | Private company limited by shares | Live |
| ADVANCES INC. LIMITED | Private company limited by shares | Live |
| Nature's Advances Limited | Private company limited by shares | Live |
| Centre for Advances in Reliability and Safety Limited | Company limited by guarantee | Live |
| RF TECHNO ADVANCES (H.K.) CO., LIMITED | Private company limited by shares | Live |
| ADVANCES TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Technology Advances Investment Limited | Private company limited by shares | Live |
| ADVANCES TOWARD LIGHT LIMITED | Private company limited by shares | Dissolved |
| ADVANCE-STANDARD COMPANY LIMITED | Private company limited by shares | Dissolved |
| ADVANCETC LIMITED | Private company limited by shares | Live |
| AdvanceTC Global Limited | Private company limited by shares | Live |
| TK Advancetech Limited | Private company limited by shares | Dissolved |
| ADVANCETECH ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| AdvanceTech Engineering Limited | Private company limited by shares | Live |
| ADVANCETECH INC. (H.K.) LIMITED | Private company limited by shares | Dissolved |
| KWANGTUNG ADVANCETECH (HONG KONG) CORPORATION LIMITED | Private company limited by shares | Dissolved |
| ADVANCETECH MFG. CO. LIMITED | Private company limited by shares | Live |
| ADVANCETECH PRODUCTS MFG. CO. LIMITED | Private company limited by shares | Dissolved |
| ABC ADVANCE-TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ADVANCETO LIMITED | Private company limited by shares | Live |
| ADVANCETOWN LIMITED | Private company limited by shares | Dissolved |
| ADVANCETRANS CONSOLIDATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| ADVANCHEM LIMITED | Private company limited by shares | Live |
| HONGKONG ADVANCHEM UV MATERIALS CO., LIMITED | Private company limited by shares | Dissolved |
| ADVANCHIP ASIA PACIFIC (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ADVANCHIP TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| A. J. ADVANCING LIMITED | Private company limited by shares | Dissolved |
| ADVANCING DRAGON LIMITED | Private company limited by shares | Dissolved |
| ADVANCING RIGHTS LIMITED | Private company limited by shares | Live |
| ADVANCING STOCK LIMITED | Private company limited by shares | Live |
| ADVANCING TIME LIMITED | Private company limited by shares | Dissolved |
| ADVANCING TRADE LIMITED | Private company limited by shares | Live |
| WELLDEED ADVANCING LIMITED | Private company limited by shares | Dissolved |
| ADVANCO LIMITED | Private company limited by shares | Live |
| ADVANCOMM LIMITED | Private company limited by shares | Dissolved |
| CHINA ADVANCTECH LIMITED | Private company limited by shares | Dissolved |
| ADVANCY Asia Company Limited | Private company limited by shares | Live |
| Advandata Limited | | Live |
| ADVANDEA LIMITED | Private company limited by shares | Live |
| ADVANDIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ADVAN-EMOTION LIMITED | Private company limited by shares | Dissolved |
| ADVANEXT SMART TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ADVANG TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ADVANGRADE ENTERPRISE LIMITED | Private company limited by shares | Live |
| ADVANI INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Advanide Hong Kong Limited | Private company limited by shares | Live |
| ADVANNEX SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| J. & R. ADVANO LIMITED | Private company limited by shares | Dissolved |
| ADVANPORT LIMITED | Private company limited by shares | Dissolved |
| AdvanPro Limited | Private company limited by shares | Live |
| ADVANSE INVESTMENT ADVISORS LIMITED | Private company limited by shares | Dissolved |
| ADVANSOFT COMPUTER LIMITED | Private company limited by shares | Dissolved |
| Advanspecialist Materials Company Limited | Private company limited by shares | Live |
| ADVANSTAR COMPANY LIMITED | Private company limited by shares | Live |
| AVALON ADVANSTEP LIMITED | Private company limited by shares | Dissolved |
| Advant Limited | Private company limited by shares | Live |
| Advant Advisory Limited | | Live |
| ADVANT CORPORATION LIMITED | Private company limited by shares | Dissolved |
| ADVANT DESIGN LIMITED | Private company limited by shares | Dissolved |
| ADVANT ENERGY COMPANY LIMITED | Private company limited by shares | Live |
| ADVANT GLOBAL TRADING LIMITED | Private company limited by shares | Live |
| ADVANT GRACE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Advant Group Limited | Private company limited by shares | Live |
| Hongkong Advant Co., Limited | Private company limited by shares | Live |
| ADVANT LABS LIMITED | Private company limited by shares | Live |
| ADVANTA INNOVATIONS LIMITED | Private company limited by shares | Live |
| ADVANTAGE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ADVANTAGE LIMITED | Private company limited by shares | Dissolved |
| Advantage 299 Limited | Private company limited by shares | Live |
| Advantage Inc Limited | Private company limited by shares | Dissolved |
| ACE ADVANTAGE LIMITED | Private company limited by shares | Dissolved |
| ADVANTAGE LIMITED | Private company limited by shares | Live |
| BYG Advantage Co. Limited | Private company limited by shares | Live |
| RED ADVANTAGE LIMITED | Private company limited by shares | Live |
| SKY ADVANTAGE LIMITED | Private company limited by shares | Live |
| Advantage Limited | Private company limited by shares | Live |
| ADVANTAGE LIMITED | Private company limited by shares | Live |
| TOP ADVANTAGE LIMITED | Private company limited by shares | Live |
| HK Advantage Limited | | Live |
| Hex Advantage Limited | | Live |
| ASIA ADVANTAGE LIMITED | Private company limited by shares | Dissolved |
| ASIA ADVANTAGE LIMITED | Private company limited by shares | Dissolved |
| IN ASIA ADVANTAGE LIMITED | Private company limited by shares | Live |
| Best Advantage Limited | Private company limited by shares | Live |
| BEST ADVANTAGE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ADVANTAGE BOSS LIMITED | Private company limited by shares | Live |