| LONG COSMOS INVESTMENT LIMITED | Private company limited by shares | Live |
| COSMOS NICE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS POWER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS RANK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS RICH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RICH COSMOS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS RICH INVESTMENT LIMITED | Private company limited by shares | Live |
| SMART COSMOS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS SMART INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS SUCCESS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUCCESS COSMOS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS SUCCESS INVESTMENT LIMITED | Private company limited by shares | Live |
| COSMOS VIEW INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WIN COSMOS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COSMOS SUN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MAX COSMOS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| COSMOS EURO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GOLD COSMOS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| GRAND COSMOS INVESTMENTS LIMITED | Private company limited by shares | Live |
| METRO COSMOS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| NATION COSMOS INVESTMENTS LIMITED | Private company limited by shares | Live |
| Cosmos i-Tech Solutions Limited | Private company limited by shares | Live |
| COSMOS JEWELRY LIMITED | Private company limited by shares | Live |
| COSMOS JOIN LIMITED | Private company limited by shares | Live |
| JOIN COSMOS LIMITED | Private company limited by shares | Dissolved |
| JOIN COSMOS LIMITED | Private company limited by shares | Live |
| KENT COSMOS LIMITED | Private company limited by shares | Live |
| KENT COSMOS INC LIMITED | Private company limited by shares | Live |
| COSMOS KNIT LIMITED | Private company limited by shares | Dissolved |
| COSMOS ENGINEERING HONG KONG LIMITED | Private company limited by shares | Dissolved |
| COSMOS ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| COSMOS EXIM (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| COSMOS DRAGON HONG KONG LIMITED | Private company limited by shares | Dissolved |
| COSMOS ENTERPRISE (HONG KONG) LIMITED | Private company limited by shares | Live |
| COSMOS VICTORY (HONG KONG) LIMITED | Private company limited by shares | Live |
| COSMOS LAND LIMITED | Private company limited by shares | Dissolved |
| COSMOS LAND LIMITED | Private company limited by shares | Dissolved |
| COSMOS LAND LIMITED | Private company limited by shares | Live |
| COSMOS NEW LAND CO., LIMITED | Private company limited by shares | Live |
| COSMOS LAND INVESTMENT LIMITED | Private company limited by shares | Live |
| COSMOS LEADER LIMITED | Private company limited by shares | Live |
| COSMOS LEGACY LIMITED | | Live |
| COSMOS LEGEND LIMITED | Private company limited by shares | Dissolved |
| COSMOS LEGEND INVESTMENT LIMITED | Private company limited by shares | Live |
| COSMOS LIGHTING LIMITED | Private company limited by shares | Dissolved |
| COSMOS LIGHTING LIMITED | Private company limited by shares | Live |
| COSMOS LIGHTINGS LIMITED | | Live |
| LINK COSMOS LIMITED | Private company limited by shares | Dissolved |
| COSMOS LINK LIMITED | Private company limited by shares | Dissolved |
| COSMOS LINK HOLDING LIMITED | Private company limited by shares | Live |
| LINK COSMOS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LINK COSMOS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS LINK INVESTMENTS LIMITED | Private company limited by shares | Live |
| COSMOS LION LIMITED | Private company limited by shares | Dissolved |
| LONG COSMOS LIMITED | Private company limited by shares | Dissolved |
| COSMOS LONG LIMITED | Private company limited by shares | Live |
| LONG COSMOS LIMITED | Private company limited by shares | Dissolved |
| LONG COSMOS LIMITED | Private company limited by shares | Dissolved |
| LUCKY COSMOS LIMITED | Private company limited by shares | Dissolved |
| COSMOS LUCKY LIMITED | Private company limited by shares | Dissolved |
| LUCKY COSMOS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| COSMOS LUCKY INVESTMENTS LIMITED | Private company limited by shares | Live |
| COSMOS MACHINERY LIMITED | Private company limited by shares | Live |
| COSMOS MACHINERY ENTERPRISES LIMITED | Public company limited by shares | Live |
| MAIN COSMOS LIMITED | Private company limited by shares | Live |
| MAIN COSMOS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MAIN COSMOS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS MANAGEMENT LIMITED | Private company limited by shares | Live |
| Cosmos Innovation Management Co., Limited | Private company limited by shares | Live |
| COSMOS MANAGEMENT CONSULTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| New Cosmos Cultural Management Limited | Private company limited by shares | Live |
| COSMOS INSURANCE MANAGEMENT LIMITED | Private company limited by shares | Live |
| COSMOS HUMAN RESOURCES SUPPLY AND MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS SECURITY & MANAGEMENT LIMITED | Private company limited by shares | Live |
| ASIA COSMOS WEALTH MANAGEMENT LIMITED | Private company limited by shares | Live |
| COSMOS LINKS WEALTH MANAGEMENT LIMITED | Private company limited by shares | Live |
| WEALTHY COSMOS MANAGEMENT LIMITED | Private company limited by shares | Live |
| COSMOS MANOR LIMITED | Private company limited by shares | Dissolved |
| COSMOS MANUFACTORY, LIMITED | Private company limited by shares | Dissolved |
| CHINA COSMOS MANUFACTURING & EXPORTS LIMITED | Private company limited by shares | Live |
| COSMOS MARBLE CO. LIMITED | Private company limited by shares | Dissolved |
| COSMOS MARINE LIMITED | Private company limited by shares | Live |
| COSMOS MARK LIMITED | Private company limited by shares | Dissolved |
| MARK COSMOS LIMITED | Private company limited by shares | Dissolved |
| MASTER COSMOS LIMITED | Private company limited by shares | Dissolved |
| COSMOS MASTER LIMITED | Private company limited by shares | Live |
| MASTER COSMOS LIMITED | Private company limited by shares | Dissolved |
| MASTER COSMOS LIMITED | Private company limited by shares | Live |
| MASTER COSMOS INVESTMENTS LIMITED | Private company limited by shares | Live |
| COSMOS MATE COMPANY LIMITED | Private company limited by shares | Dissolved |
| COSMOS MATERIALS LIMITED | Private company limited by shares | Live |
| COSMOS MEGA LIMITED | Private company limited by shares | Dissolved |
| COSMOS MERIT LIMITED | Private company limited by shares | Dissolved |
| COSMOS MERIT LIMITED | Private company limited by shares | Live |
| META COSMOS LIMITED | | Live |
| METRO COSMOS LIMITED | Private company limited by shares | Dissolved |
| METRO COSMOS LIMITED | Private company limited by shares | Live |
| COSMOS MILLION LIMITED | Private company limited by shares | Dissolved |