| OVERSEAS HONEST LIMITED | Private company limited by shares | Live |
| OVERSEAS BARTER COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CHINA INVESTMENT (HONG KONG) OVERSEAS LIMITED | Private company limited by shares | Live |
| HONG KONG RUI FENG OVERSEAS COMPANY LIMITED | Private company limited by shares | Live |
| HONG FUNG (OVERSEAS) OPERATION LIMITED | Private company limited by shares | Dissolved |
| HONG CHANG GROUP OVERSEAS INVESTMENTS COMPANY LIMITED | Private company limited by shares | Live |
| OVERSEAS HOLDING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SAX OVERSEAS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MAN PO OVERSEAS (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS HONG KONG LIMITED | Private company limited by shares | Live |
| MG OVERSEAS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| FDM OVERSEAS (HONG KONG) LIMITED | Private company limited by shares | Live |
| CK Overseas (Hong Kong) Limited | Private company limited by shares | Live |
| MIDLAND SUN OVERSEAS (HONG KONG) LIMITED | Private company limited by shares | Live |
| Eversun (Hong Kong) Overseas Trading Company Limited | | Live |
| Overseas Virtual (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG WABLE OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| Hong Wang (Overseas) Limited | Private company limited by shares | Live |
| HONGPAI OVERSEAS HK LIMITED | Private company limited by shares | Live |
| HONOR OVERSEAS LIMITED | | Live |
| HOOVEN OVERSEAS LIMITED | Private company limited by shares | Live |
| HOPEFUL OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| Horizon Overseas Limited | Private company limited by shares | Live |
| Horizon Overseas Software Company Limited | Private company limited by shares | Live |
| HORUS OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS HOTEL TRAINING CENTRE LIMITED | Private company limited by shares | Dissolved |
| HOWARES OVERSEAS LIMITED | Private company limited by shares | Live |
| Huaming Overseas Company Limited | Private company limited by shares | Live |
| H.K HUANDE OVERSEAS SERVICE LIMITED | Private company limited by shares | Live |
| HUATONG EDUCATION (OVERSEAS) COMPANY LIMITED | Private company limited by shares | Live |
| Huijia Overseas Consulting Limited | | Live |
| HUNTER OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| HUNTER OVERSEAS LIMITED | Private company limited by shares | Live |
| HUNTER OVERSEAS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS IDEAS AND MORE LIMITED | Private company limited by shares | Live |
| PROSPEROUS OVERSEAS IMMIGRATION LIMITED | Private company limited by shares | Dissolved |
| Impex Overseas Limited | Private company limited by shares | Live |
| BOCA RESEARCH INC. (OVERSEAS) LIMITED | Private company limited by shares | Dissolved |
| LORDEKSS OVERSEAS INC. LIMITED | Private company limited by shares | Dissolved |
| IMPERIAL TRADING OVERSEAS INC. LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS INCORPORATION LIMITED | Private company limited by shares | Live |
| Indigo (Overseas Projects) Company Limited | Private company limited by shares | Live |
| OVERSEAS INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| T & D OVERSEAS INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| DNG INDUSTRIAL (OVERSEAS) COMPANY LIMITED | Private company limited by shares | Live |
| OVERSEAS INDUSTRIAL BANK LIMITED -THE- | Private company limited by shares | Dissolved |
| CHINA OVERSEAS INDUSTRIAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CHINA OVERSEAS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS ELECTRONICS INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| New Overseas Industrial Engineering Co., Limited | | Live |
| OVERSEAS CROWN INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| EXCEL OVERSEAS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS FORCE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS GENERAL INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HUAXIN INDUSTRIAL OVERSEAS LIMITED | Private company limited by shares | Live |
| Linyu Industrial Overseas Limited | Private company limited by shares | Live |
| PHOENIX OVERSEAS INDUSTRIAL LIMITED | Private company limited by shares | Live |
| OVERSEAS POINT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| OVERSEAS POWER INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS RANK INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| YU SHENG OVERSEAS INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| OVERSEAS TRADE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| XING HUA INDUSTRIAL (OVERSEAS) LIMITED | Private company limited by shares | Live |
| NORTHERN OVERSEAS INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS INETRNATIONAL ASIA LIMITED | Private company limited by shares | Dissolved |
| INFINITY OVERSEAS LIMITED | Private company limited by shares | Live |
| INFOSTAR OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| CHINA OVERSEAS INFRASTRUCTURE LIMITED | Private company limited by shares | Live |
| CHINA OVERSEAS INFRASTRUCTURE INVESTMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 22-Aug-2014 |
| Insight Overseas Limited | | Live |
| HK OVERSEAS INSIGHT INVESTMENT LIMITED | Private company limited by shares | Live |
| Integrity Overseas Limited | Private company limited by shares | Live |
| INTER OVERSEAS LIMITED | Private company limited by shares | Live |
| INTERFRACHT OVERSEAS LIMITED | Private company limited by shares | Live |
| OVERSEAS INTER-LINKS TRADING LIMITED | Private company limited by shares | Dissolved |
| INTERMARKET OVERSEAS LIMITED | Private company limited by shares | Live |
| INTERPAP OVERSEAS LIMITED | Private company limited by shares | Live Commenced dormancy on 16-Nov-2000 |
| INTERSPE OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| TIN FOO (OVERSEAS) INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIN WAH OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Live |
| DJ OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS WIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOP OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Live |
| KA HO OVERSEAS INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| S. Y. OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| D & G OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Live |
| YE OVERSEAS INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LIK WAH OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Live |
| OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Live |
| HG Overseas Investment Limited | Private company limited by shares | Live |
| ABA OVERSEAS INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| ASIA OVERSEAS INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| OVERSEAS INVESTMENT RIGHTS ASSOCIATION LIMITED | Private company limited by shares | Live |
| OVERSEAS BEST INVESTMENT LIMITED | Private company limited by shares | Live |
| CAPITAL OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Live |
| OVERSEAS CHINESE INVESTMENT LIMITED | Public company limited by shares | Dissolved |
| CHINESE OVERSEAS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINGAPORE OVERSEAS CHINESE INVESTMENT LIMITED | Private company limited by shares | Live |