| Cosmos One Capital Limited | Private company limited by shares | Live |
| COSMOS CARE LIMITED | Private company limited by shares | Live |
| Cosmos Casa Limited | | Live |
| COSMOS CASTLE INVESTMENTS LIMITED | Private company limited by shares | Live |
| Cosmos Caterers Limited | | Live |
| NEW COSMOS CATERING LIMITED | Private company limited by shares | Live |
| COSMOS CENTURY LIMITED | Private company limited by shares | Live |
| CENTURY COSMOS LIMITED | Private company limited by shares | Live |
| CENTURY COSMOS INC LIMITED | Private company limited by shares | Live |
| COSMOS CHAIN LIMITED | Private company limited by shares | Live |
| COSMOS CHAIN LIMITED | Private company limited by shares | Live |
| CHAMPION COSMOS LIMITED | Private company limited by shares | Dissolved |
| COSMOS CHAMPION LIMITED | Private company limited by shares | Dissolved |
| COSMOS CHAMPION LIMITED | Private company limited by shares | Dissolved |
| CHAMPION COSMOS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CHARM COSMOS LIMITED | Private company limited by shares | Dissolved |
| COSMOS CHARM LIMITED | Private company limited by shares | Dissolved |
| COSMOS CHARM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| COSMOS CHEER LIMITED | Private company limited by shares | Dissolved |
| COSMOS CHEER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA COSMOS LIMITED | Private company limited by shares | Dissolved |
| CHINA COSMOS LIMITED | Private company limited by shares | Dissolved |
| CHINA COSMOS LIMITED | Private company limited by shares | Dissolved |
| CHINA COSMOS LIMITED | Private company limited by shares | Dissolved |
| CHINA COSMOS LIMITED | Private company limited by shares | Live |
| COSMOS (CHINA) LIMITED | Private company limited by shares | Live |
| CHINA COSMOS ENTERPRISES LIMITED | Private company limited by shares | Live |
| CHINA COSMOS (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA COSMOS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GOLD COSMOS (CHINA) INVESTMENT LIMITED | Private company limited by shares | Live |
| CHINA COSMOS PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CHIPOLBROK COSMOS MARITIME COMPANY LIMITED | Private company limited by shares | Live |
| COSMOS CHOICE LIMITED | Private company limited by shares | Dissolved |
| Sky Cosmos Co., Limited | Private company limited by shares | Dissolved |
| COSMOS ITS CO., LIMITED | Private company limited by shares | Live |
| NEW COSMOS (ASIA) CO., LIMITED | Private company limited by shares | Dissolved |
| COSMOS CHEMSOURCE CO., LIMITED | | Live |
| M Cosmos Consulting Co., Limited | Private company limited by shares | Live |
| NEW COSMOS ELECTRIC CO., LIMITED | Private company limited by shares | Dissolved |
| COSMOS ELECTRONICS CO., LIMITED | | Live |
| COSMOS FURNITURE CO., LIMITED | Private company limited by shares | Dissolved |
| COSMOS FURNITURE CO., LIMITED | Private company limited by shares | Live |
| Cosmos Homeware Co., Limited | Private company limited by shares | Live |
| Cosmos Doors Industry Co., Limited | Private company limited by shares | Live |
| COSMOS JADE CO., LIMITED | Private company limited by shares | Live |
| Shenzhen Cosmos Optoelectronic Co., Limited | Private company limited by shares | Live |
| Cosmos Rapport Co., Limited | Private company limited by shares | Live |
| COSMOS COLLECTIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| COSMOS COLOUR LIMITED | Private company limited by shares | Live |
| cosmos components Limited | Private company limited by shares | Live |
| COSMOS COMPUTER SYSTEM LIMITED | Private company limited by shares | Dissolved |
| COSMOS CONCEPT COMPANY LIMITED | Private company limited by shares | Dissolved |
| COSMOS CONCORD LIMITED | Private company limited by shares | Live |
| COSMOS CONSORTIUM ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| COSMOS CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| COSMOS CONSTRUCTION LIMITED | Private company limited by shares | Live |
| COSMOS CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| MEGA COSMOS CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| COSMOS PARK CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Cosmos One Consulting Limited | Private company limited by shares | Live |
| COOL COSMOS LIMITED | Private company limited by shares | Live |
| Cosmos Corporate Consulting Limited | Private company limited by shares | Live |
| COSMOS CORPORATE INVESTMENTS LIMITED | Private company limited by shares | Live |
| COSMOS CREATION LIMITED | Private company limited by shares | Dissolved |
| COSMOS CREATION LIMITED | Private company limited by shares | Dissolved |
| COSMOS WEALTH CREATION LIMITED | Private company limited by shares | Live |
| COSMOS CROWN LIMITED | Private company limited by shares | Live |
| CROWN COSMOS LIMITED | Private company limited by shares | Dissolved |
| COSMOS CROWN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DAILY COSMOS LIMITED | Private company limited by shares | Live |
| COSMOS DENTAL LAB LIMITED | Private company limited by shares | Live |
| Cosmos Design Company Limited | Private company limited by shares | Live |
| COSMOS PRODUCT DESIGN LIMITED | Private company limited by shares | Dissolved |
| COSMOS DESIGN SOLUTION LIMITED | Private company limited by shares | Live |
| COSMOS DEVELOP LIMITED | Private company limited by shares | Dissolved |
| COSMOS DEVELOP LIMITED | Private company limited by shares | Live |
| Cosmos Sourcing Develop Limited | Private company limited by shares | Live |
| COSMOS DEVELOPMENTS LIMITED | Private company limited by shares | Live |
| COSMOS DIAMOND LIMITED | Private company limited by shares | Dissolved |
| DIAMOND COSMOS LIMITED | Private company limited by shares | Live |
| COSMOS DOOR LIMITED | Private company limited by shares | Live |
| COSMOS DRAGON LIMITED | Private company limited by shares | Dissolved |
| COSMOS DRAGON LIMITED | Private company limited by shares | Dissolved |
| DRAGON COSMOS LIMITED | Private company limited by shares | Live |
| COSMOS DRAGON LIMITED | Private company limited by shares | Live |
| COSMOS DYNAMIC LIMITED | Private company limited by shares | Live |
| EAST COSMOS LIMITED | Private company limited by shares | Dissolved |
| COSMOS FAR EAST LIMITED | Private company limited by shares | Dissolved |
| COSMOS FAR EAST LIMITED | Private company limited by shares | Dissolved |
| COSMOS EASY LIMITED | Private company limited by shares | Dissolved |
| COSMOS EASY LIMITED | Private company limited by shares | Dissolved |
| COSMOS ELECTRONIC SYSTEM LIMITED | Private company limited by shares | Live |
| COSMOS ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW COSMOS ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| COSMOS ELECTRONICS LIMITED | Private company limited by shares | Live |
| COSMOS NEW ENERGY LIMITED | Private company limited by shares | Live |
| COSMOS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| COSMOS ENGINEERING LIMITED | Private company limited by shares | Live |
| COSMOS TEAM ENGINEERING LIMITED | Private company limited by shares | Live |
| COSMOS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |