| OVERNITE LIMITED | Private company limited by shares | Live |
| HONGKONG OVEROCEAN DIGITAL SCIENCE AND TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| OVEROCEAN ENTERPRISE (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| OVEROCEAN INDUSTRY (HK) COMPANY LIMITED | Private company limited by shares | Live |
| OVERONE INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| OVEROY LIMITED | Private company limited by shares | Dissolved |
| OVERPASS LIMITED | Private company limited by shares | Dissolved |
| OVERPASS INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| OVERPLAN COMPANY LIMITED | Private company limited by shares | Live |
| OVERPOINT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Overpower Computing Industries Limited | Private company limited by shares | Live |
| OVER-REPUTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| OVERRICH LIMITED | Private company limited by shares | Live |
| OVERRIDING LIMITED | Private company limited by shares | Dissolved |
| OVERSCORE LIMITED | Private company limited by shares | Dissolved |
| OVERSEA WAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WWL OVERSEA LIMITED | Private company limited by shares | Dissolved |
| H&G OVERSEA LIMITED | Private company limited by shares | Live |
| HEC OVERSEA LIMITED | Private company limited by shares | Dissolved |
| TNT OVERSEA HK LIMITED | Private company limited by shares | Live |
| STC OVERSEA CO LIMITED | Private company limited by shares | Live |
| JD OVERSEA LIMITED | Private company limited by shares | Live |
| LZ OVERSEA CO LIMITED | Private company limited by shares | Live |
| AFFLUENT OVERSEA LIMITED | Private company limited by shares | Dissolved |
| OVERSEA SHIPPING AGENCIES, LIMITED | Private company limited by shares | Dissolved |
| ALCAPS (OVERSEA) COMPANY, LIMITED | Private company limited by shares | Dissolved |
| AMERITECH OVERSEA LIMITED | Private company limited by shares | Dissolved |
| ANGEL FACE (OVERSEA) COMPANY LIMITED | Private company limited by shares | Live |
| China Ango Oversea International Limited | Private company limited by shares | Live |
| Artemis Oversea And Company Limited | Private company limited by shares | Live |
| OVERSEA ASIA LIMITED | Private company limited by shares | Dissolved |
| OVERSEA CHINESE ASIA LIMITED | Private company limited by shares | Dissolved |
| ASIA HEADWEAR OVERSEA LIMITED | Private company limited by shares | Live |
| OVERSEA ASSOCIATE LIMITED | Private company limited by shares | Dissolved |
| CHINA ART OVERSEA ASSOCIATES LIMITED | Private company limited by shares | Live |
| BAC Oversea Chinese Enterprise Association Company Limited | Private company limited by shares | Live |
| ATLANTIC OVERSEA CORPORATION LIMITED | Private company limited by shares | Dissolved |
| OVERSEA BEST LIMITED | Private company limited by shares | Live |
| Blockchain Oversea Service Group Limited | Private company limited by shares | Live |
| OVERSEA CAPITAL LIMITED | Private company limited by shares | Dissolved |
| OVERSEA CAPITAL LIMITED | Private company limited by shares | Dissolved |
| Oversea Capital Limited | Private company limited by shares | Live Commenced dormancy on 31-Oct-2014 |
| OVERSEA CENTURY LIMITED | Private company limited by shares | Dissolved |
| CHAMPION DRAGON (OVERSEA) HOLDING LIMITED | Private company limited by shares | Live |
| CHANGE ( OVERSEA) COMPANY LIMITED | Private company limited by shares | Live |
| CHANNEL OVERSEA LIMITED | Private company limited by shares | Live |
| CHINA OVERSEA COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA HK OVERSEA EXCHANGE ASSOCIATION LIMITED | Private company limited by shares | Live |
| CHINA OVERSEA CAPITAL GROUP LIMITED | Private company limited by shares | Live |
| CHINA OVERSEA INTERNATIONAL INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| OVERSEA CHINESE STEAMSHIP COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CITIZEN OVERSEA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Loyalship Oversea Commercial Service Limited | Private company limited by shares | Live |
| OVERSEA CHINESE CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| Intime Oversea Consulting Management Co., Limited | Private company limited by shares | Live |
| OVERSEA CREATOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| DELTA OVERSEA LIMITED | Private company limited by shares | Dissolved |
| BIRMINGHAM OVERSEA EDUCATION CENTRE LIMITED | Private company limited by shares | Live |
| China Oversea Education League Limited | Private company limited by shares | Live |
| Top Speed Energy Oversea Corp Limited | Private company limited by shares | Live |
| CHINA CONSTRUCTION ENGINEERING (OVERSEA) LIMITED | Private company limited by shares | Live |
| OVERSEA CHINESE ESTATE COMPANY, LIMITED | Private company limited by shares | Dissolved |
| OVERSEA FAME LIMITED | Private company limited by shares | Dissolved |
| LBC Fine Wine (Oversea) Company Limited | Private company limited by shares | Live |
| Forever Corporate Management (Oversea) Limited | Private company limited by shares | Live |
| FORTUNE OVERSEA ENTERPRISES LIMITED | Private company limited by shares | Live |
| LONG FORTUNE OVERSEA LIMITED | Private company limited by shares | Live |
| OVERSEA GATEWAY LIMITED | Private company limited by shares | Live |
| EXCELLENCE OVERSEA GLOBAL CO., LIMITED | Private company limited by shares | Live |
| OVERSEA GLORY LIMITED | Private company limited by shares | Live |
| GOLD OVERSEA LIMITED | Private company limited by shares | Live |
| OVERSEA GOLD LIMITED | Private company limited by shares | Live |
| GREAT CHINA OVERSEA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GRTEATECH OVERSEA LIMITED | Private company limited by shares | Live |
| Happy Oversea Limited | | Live |
| OVERSEA HARBOUR COMPANY LIMITED | Private company limited by shares | Dissolved |
| H S OVERSEA HOLDING LIMITED | Private company limited by shares | Live |
| HM OVERSEA HOLDING LIMITED | Private company limited by shares | Live |
| KA MING WAI OVERSEA HOLDING LIMITED | Private company limited by shares | Dissolved |
| RIKON OVERSEA (HONG KONG) CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HONOR OVERSEA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| KIN HIP OVERSEA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TOP OVERSEA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| UN (OVERSEA) INVESTMENT LIMITED | Private company limited by shares | Live |
| LFM OVERSEA INVESTMENT LIMITED | Private company limited by shares | Live |
| HIGHFIT OVERSEA INVESTMENT LIMITED | Private company limited by shares | Live |
| OVERSEA NICE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| OVERSEA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| OVERSEA CHINESE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JAVA OVERSEA COMPANY LIMITED | Private company limited by shares | Live |
| OVERSEA LEADER LIMITED | Private company limited by shares | Dissolved |
| OVERSEA LEGEND LIMITED | Private company limited by shares | Dissolved |
| OVERSEA LEGEND LIMITED | Private company limited by shares | Live |
| Mastertech Oversea Co., Limited | | Live |
| MOGU Oversea Limited | Private company limited by shares | Live |
| MUSIC ON (OVERSEA) LIMITED | Private company limited by shares | Dissolved |
| OVERSEA NATION LIMITED | Private company limited by shares | Dissolved |
| CHINA NATIONAL OVERSEA INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| NCBC Oversea Co., Limited | Private company limited by shares | Live |
| OKAMOTO OVERSEA COMPANY LIMITED | Private company limited by shares | Dissolved |