| ACTION TRADING GROUP LIMITED | Private company limited by shares | Live |
| ACTION GROWTH LIMITED | Private company limited by shares | Dissolved |
| ACTION GROWTH LIMITED | Private company limited by shares | Dissolved |
| ACTION GROWTH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ACTION GUANRI TECHNOLOGY CO., LIMITED | | Live |
| ACTION HANDBAG COMPANY LIMITED | Private company limited by shares | Live |
| HAPPY ACTION LIMITED | Private company limited by shares | Live |
| HAPPY-RETIRED CHARITY ACTION LIMITED | Company limited by guarantee | Live |
| HCHL ACTION LIMITED | Private company limited by shares | Live |
| Health Action Limited | Private company limited by shares | Live |
| Action Health Limited | Company limited by guarantee | Live |
| HEALTH IN ACTION LIMITED | Company limited by guarantee | Live |
| ACTION HEALTH CONSULTANCY LIMITED | Private company limited by shares | Live |
| HEALTHCARE ACTION LIMITED | Company limited by guarantee | Live |
| CARE HELPERS' ACTION LIMITED | Company limited by guarantee | Live |
| HERO ACTION LIMITED | Private company limited by shares | Live |
| ACTION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ACTION TOP (HK) LIMITED | Private company limited by shares | Dissolved |
| TOP ACTION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ACTION WIN (HK) LIMITED | Private company limited by shares | Dissolved |
| ACTION TOP (HK) LIMITED | Private company limited by shares | Dissolved |
| ACTION ANGLE (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| BEST ACTION (HK) LIMITED | Private company limited by shares | Live |
| BIKE ACTION (HK) LIMITED | Private company limited by shares | Live |
| CHINA ACTION (H.K.) LIMITED | Private company limited by shares | Live |
| ACTION (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| ACTION TRADE (H.K) CO., LIMITED | Private company limited by shares | Live |
| ACTION CONCEPT (H.K.) LIMITED | Private company limited by shares | Dissolved |
| AIR ACTION COURIER (HK) LIMITED | Private company limited by shares | Live |
| Star Action Cultural (HK) Limited | Private company limited by shares | Live |
| DYNAMIC ACTION (HK) LIMITED | Private company limited by shares | Live |
| ACTION ELECTRONICS (HK) LIMITED | Private company limited by shares | Live |
| ACTION ASIA EVENTS (HK) LIMITED | Private company limited by shares | Live |
| ACTION EXPRESS (HK) LIMITED | Private company limited by shares | Live |
| GAINS ACTION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| GRAND ACTION (HK) LIMITED | Private company limited by shares | Dissolved |
| ACTION GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| ACTION INDUSTRIAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ACTION INDUSTRIAL (HK) LIMITED | Private company limited by shares | Live |
| ACTION TECHNOLOGY INDUSTRIAL (HK) CO., LIMITED | Private company limited by shares | Live |
| ACTION INVESTMENT (HK) LIMITED | Private company limited by shares | Live |
| Jumpers Action (HK) Limited | Private company limited by shares | Live |
| LUCKY ACTION (HK) LIMITED | Private company limited by shares | Dissolved |
| ACTION MILLION (HK) LIMITED | Private company limited by shares | Live |
| MIND ACTION (HK) LIMITED | Private company limited by shares | Dissolved |
| ACTION MOTOR (HK) LIMITED | Private company limited by shares | Live |
| M&H Outdoor Action (HK) Limited | Private company limited by shares | Dissolved |
| ACTION PACIFIC (HK) LIMITED | Private company limited by shares | Live |
| ACTION EVENT PLANNER (HK) LIMITED | Private company limited by shares | Live |
| RIGHT ACTION (HK) LIMITED | Private company limited by shares | Dissolved |
| Star Action (HK) Limited | Private company limited by shares | Live |
| STRONG ACTION (H.K) LIMITED | Private company limited by shares | Live |
| ACTION TECH (HK) LIMITED | Private company limited by shares | Live |
| ACTION TECHNOLOGY (HK) COMPANY LIMITED | Private company limited by shares | Live |
| ACTION (HK) COMMUNICATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Think Action (HK) Limited | Private company limited by shares | Live |
| VISUAL ACTION (HK) OPTICS LIMITED | Private company limited by shares | Live |
| WELL ACTION (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ACTION POWER HOLDING LIMITED | Private company limited by shares | Live |
| Action Rocks Holding Limited | Private company limited by shares | Live |
| ACTION (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| TOP ACTION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ACTION TOP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ACTION WAY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| TOP ACTION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ACTION HOLDINGS COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOP ACTION HOLDINGS LIMITED | Private company limited by shares | Live |
| ACTION WIN HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ACTION HOLDINGS LIMITED | Private company limited by shares | Live |
| CHINA ACTION HOLDINGS LIMITED | Private company limited by shares | Live |
| ACTION DRAGON HOLDINGS LIMITED | Private company limited by shares | Live |
| GOOD ACTION GROUP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| GREAT ACTION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| Great Action Holdings Limited | Private company limited by shares | Live |
| ACTION GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| ACTION HOLDINGS (HK) LIMITED | Private company limited by shares | Live |
| IMPRESSIVE ACTION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| Intellect Action Holdings Limited | Private company limited by shares | Live |
| Lion Action Holdings Limited | Private company limited by shares | Live |
| LOYAL ACTION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ACTION MIGHTY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| Action Potential Holdings Limited | | Live |
| POWER ACTION HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ACTION SUCCESS HOLDINGS LIMITED | Private company limited by shares | Live |
| TAKE ACTION HOLDINGS LIMITED | Private company limited by shares | Live |
| ACTION HOME CONSULTANT LIMITED | Private company limited by shares | Dissolved |
| Action Learning Association of Hong Kong Limited | Private company limited by shares | Live |
| HONG KONG CHINA BEE ACTION CENTRE LIMITED | Private company limited by shares | Dissolved |
| ACTION CONTROLS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ACTION ECONOMICS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Action Global Business Limited | Private company limited by shares | Live |
| ACTION GROUP (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WIN ACTION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ACTION PRO (HONG KONG) LIMITED | Private company limited by shares | Live |
| ACTION 5 HONG KONG LIMITED | Private company limited by shares | Live |
| Action Hong Kong Limited | Private company limited by shares | Live |
| J & J Action Hong Kong Limited | Private company limited by shares | Live |
| TOP ACTION (HONG KONG) LIMITED | Private company limited by shares | Live |
| ACTION ENTERPRISES (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Action Business Learning Limited | | Live |