| CHINA OVERSEAS ENTERPRISES LIMITED | Private company limited by shares | Live |
| CHINA FURNITURE OVERSEAS EXHIBITION FEDERATION LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA OVERSEAS FINANCE LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS FINANCE INVESTMENT LIMITED | Private company limited by shares | Live |
| CHINA HI-TECH (OVERSEAS) LIMITED | Private company limited by shares | Dissolved |
| CHINA HI-TECH (OVERSEAS) COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA OVERSEAS (HONG KONG) LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS REAL-ESTATE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CHINA HUAJUN (OVERSEAS) LIMITED | Private company limited by shares | Live |
| China Overseas Immigration Investment Limited | Private company limited by shares | Live |
| CHINA OVERSEAS INSURANCE LIMITED | Private company limited by shares | Live |
| OVERSEAS CHINA INVESTMENT LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| China Overseas Investment Company Limited | Private company limited by shares | Live |
| CHINA OVERSEAS INVESTMENT ENTERPRISES ASSOCIATION LIMITED | Company limited by guarantee | Live |
| China Century Overseas Investment Limited | Private company limited by shares | Live |
| CHINA OVERSEAS INVESTMENT HOLDING LIMITED -THE- | Private company limited by shares | Live |
| CHINA OVERSEAS INVESTMENT (HOLDING) CAPITAL LIMITED | Private company limited by shares | Live |
| CHINA HUA SHENG OVERSEAS INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| CHINA OVERSEAS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| China Investments Overseas Company Limited | Private company limited by shares | Dissolved |
| CHINA OVERSEAS JEWELLERY LIMITED | Private company limited by shares | Dissolved |
| CHINA OVERSEAS MACHINERY LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS MINERAL RESOURCES LIMITED | Private company limited by shares | Live |
| CHINA ORIENT OVERSEAS CAPITAL LIMITED | Private company limited by shares | Dissolved |
| CHINA OVERSEAS PORTS HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS PROPERTIES ASSOCIATION LIMITED | Private company limited by shares | Live |
| SUCCESS (CHINA & OVERSEAS) PROPERTIES COMPANY LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS PUBLICATION LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS PURCHASING LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS REGISTRATION LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS OIL RESERVE LIMITED | Private company limited by shares | Live |
| CHINA & OVERSEAS RESOURCES LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS RESOURCES LIMITED | Private company limited by shares | Dissolved |
| CHINA OVERSEAS POWER RESOURCES COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA OVERSEAS SECURITY ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| CHINA OVERSEAS SECURITY PEACEKEEPING ASSOCIATION LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| China Overseas Study and Immigration Council Limited | Private company limited by shares | Live |
| CHINA OVERSEAS TRADELINKS LIMITED | Private company limited by shares | Dissolved |
| Trans-Asia (China) Overseas Company Limited | Private company limited by shares | Live |
| CHINA TRINITY OVERSEAS LIMITED | Private company limited by shares | Live |
| CHINATRADE OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| CHINAWAY OVERSEAS LIMITED | Private company limited by shares | Live |
| CHINA-WIDE OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| CHINECO OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| CHINESE OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS CHINESE PCB COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHRISTIAN MISSIONS OVERSEAS LIMITED | Company limited by guarantee | Dissolved |
| CHURCH OF OVERSEAS CHINESE CHRISTIANS LIMITED | Company limited by guarantee | Dissolved |
| TIN CHUNG OVERSEAS LIMITED | Private company limited by shares | Live |
| CHUNGS (OVERSEAS) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS CLASS LIMITED | Private company limited by shares | Live |
| OVERSEAS CLASS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CLASSBERG OVERSEAS LIMITED | Private company limited by shares | Live |
| CLIFFTON (OVERSEAS) LIMITED | Private company limited by shares | Live |
| CLOUDWELL OVERSEAS LIMITED | Private company limited by shares | Live |
| G. T. OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| A&P OVERSEAS CO., LIMITED | Private company limited by shares | Dissolved |
| GP OVERSEAS CO., LIMITED | Private company limited by shares | Dissolved |
| J&M OVERSEAS HK CO., LIMITED | Private company limited by shares | Live |
| PTC OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| BAK OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| G.V OVERSEAS CO., LIMITED | Private company limited by shares | Dissolved |
| M&N OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| SHI DAI LI OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| GNT OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| LYG Overseas Co., Limited | Private company limited by shares | Live |
| HDG Overseas Co., Limited | Private company limited by shares | Live |
| CIF Overseas Co., Limited | Private company limited by shares | Live |
| Key Way Overseas Co., Limited | Private company limited by shares | Live |
| MCM Overseas Co., Limited | Private company limited by shares | Live |
| AK OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| JK OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| ELI OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| SFE OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| HUB OVERSEAS CO., LIMITED -THE- | Private company limited by shares | Live |
| Aru Overseas Co., Limited | Private company limited by shares | Live |
| Yo Pai Overseas Co., Limited | | Live |
| Overseas IC Co., Limited | | Live |
| JSK Overseas Co., Limited | | Live |
| VAN BOGAERT OVERSEAS ARCHITECTURE CO., LIMITED | Private company limited by shares | Live |
| Ayan Overseas Co., Limited | | Live |
| Qixi beauty overseas Co., Limited | | Live |
| Rocket beauty overseas Co., Limited | | Live |
| BLOSSOMS OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| BROTHER OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| HK OVERSEAS CHAIN CO., LIMITED | | Live |
| CHANGER OVERSEAS LABOR SERVICE CO., LIMITED | Private company limited by shares | Dissolved |
| Overseas Circulation Co., Limited | Private company limited by shares | Live |
| CLAY OVERSEAS CO., LIMITED | Private company limited by shares | Live |
| OVERSEAS CLOUD CO., LIMITED | Private company limited by shares | Live |
| Anxin Overseas Business Consulting Co., Limited | Private company limited by shares | Live |
| NV OVERSEAS CONSULTING SERVICE CO., LIMITED | | Live |
| GT Overseas Consulting Service Co., Limited | | Live |
| HK GT Overseas Consulting Service Co., Limited | | Live |
| Success 2 Overseas Consulting Co., Limited | Private company limited by shares | Live |
| Overseas Deliveries Co., Limited | Private company limited by shares | Live |
| OVERSEAS DIRECT SALES CO., LIMITED | Private company limited by shares | Live |