| Zumaco Oriental Investments Limited | Private company limited by shares | Live |
| ORIENTALAKE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| ORIENTALAND LIMITED | Private company limited by shares | Dissolved |
| ORIENTALAND ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL-BEAUTY RESEARCH CO., LIMITED | | Live |
| OrientalBeauty Lashes & Cosmetics Limited | | Live |
| ORIENTAL-CARRIERS SHIPPING LIMITED | Private company limited by shares | Live |
| ORIENTAL.COM LIMITED | Private company limited by shares | Live |
| ORIENTALDAILY.COM.HK LIMITED | Private company limited by shares | Dissolved |
| ORIENTALE LIMITED | Private company limited by shares | Dissolved |
| Orientale Limited | Private company limited by shares | Live |
| BARDAHL ORIENTALE LIMITED | Private company limited by shares | Dissolved |
| Orientale Technology (Hong Kong) Co., Limited | | Live |
| ORIENTALE COLONIALES TRADING LIMITED | Private company limited by shares | Live |
| FASCINO ORIENTALE LIMITED | Private company limited by shares | Dissolved |
| ORIENTALE (HK) INDUSTRIES CO., LIMITED | Private company limited by shares | Live |
| CONCEPTION ORIENTALE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LIAISON ORIENTALE LIMITED | Private company limited by shares | Dissolved |
| ORIENTALE RESSOURCES CO., LIMITED | | Live |
| Riviera Orientale Yachting Society Limited | Private company limited by shares | Live |
| ORIENTALENT COMPANY (H.K.) LIMITED | Private company limited by shares | Live |
| Orientalent Holdings Limited | Private company limited by shares | Live |
| ZH INVERSIONES ORIENTALES LIMITED | Private company limited by shares | Live |
| Oriental-Excel IFA College Group Co., Limited | Private company limited by shares | Dissolved |
| ORIENTALFOOK LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL-HERO METAL INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| ORIENTALIA LIMITED | Private company limited by shares | Dissolved |
| LED ORIENTALIGHT CO., LIMITED | Private company limited by shares | Live |
| ORIENTALINE LIMITED | Private company limited by shares | Dissolved |
| ORIENTALINK LIMITED | Private company limited by shares | Dissolved |
| ORIENTALION LIMITED | Private company limited by shares | Dissolved |
| ORIENTALIS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Orientalism Limited | | Live |
| ORIENTALKAM LIMITED | Private company limited by shares | Dissolved |
| ORIENTALKIT LIMITED | Private company limited by shares | Dissolved |
| OrientAll Solutions Limited | Private company limited by shares | Live |
| ORIENTALLADY LEATHER DRESS (H.K.) INT'L LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL-LINK (HK) LIMITED | Private company limited by shares | Live |
| ORIENTAL-LINK TRAVEL SERVICE LIMITED | Private company limited by shares | Live |
| ORIENTAL-MARINE CO., LIMITED | Private company limited by shares | Dissolved |
| ORIENTALORDER LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL-PANDA ELECTROMAGNETIC GROUP LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL-PANDA PERMANENT MAGNETICS CO., LIMITED | Private company limited by shares | Live |
| ORIENTALPARAGON (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| ORIENTALSEA CPA LIMITED | Private company limited by shares | Live |
| ORIENTALSEA ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ORIENTALSEA MANAGEMENT LIMITED | Private company limited by shares | Live |
| ORIENTALSEA TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ORIENTALSEA TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| Oriental-Star Household Commercial Co., Limited | Private company limited by shares | Live |
| NEW ORIENTALTECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ORIENTALTIE LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL-VICTORY INTERNATIONAL GROUP (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ORIENTALWAY ASIA LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL-WESTERN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ORIENTART LIMITED | Private company limited by shares | Dissolved |
| CHASE ORIENTARTS LIMITED | Private company limited by shares | Dissolved |
| ORIENTAS LIMITED | Private company limited by shares | Live |
| Orientas Private Investments Limited | Private company limited by shares | Live |
| ORIENTASIAN LIMITED | Private company limited by shares | Live Ceased dormancy on 02-Apr-2004 |
| ORIENTATE LIMITED | Private company limited by shares | Live |
| ORIENTATES LIMITED | Private company limited by shares | Dissolved |
| Orientation Ace Limited | Private company limited by shares | Live |
| New Orientation Investments HK Limited | Private company limited by shares | Live |
| ORIENTATIONAL TRADING CO. LIMITED | Private company limited by shares | Dissolved |
| ORIENTCO INTERNATIONAL (H.K) LIMITED | Private company limited by shares | Dissolved |
| ORIENTDAY LIMITED | Private company limited by shares | Dissolved |
| ORIENTDEAL HITECH LIMITED | Private company limited by shares | Live |
| OrientDutch Limited | Private company limited by shares | Dissolved |
| EX ORIENTE LUX LIMITED | Private company limited by shares | Live |
| Ex Oriente Lux (Asia) Limited | Private company limited by shares | Live |
| BANCOSTA (ORIENTE) LIMITED | Private company limited by shares | Live |
| EXTREMO ORIENTE HOLDING COMPANIES LIMITED | Private company limited by shares | Dissolved |
| ORIENTE HEALTHCARE LIMITED | Private company limited by shares | Live |
| Oriente Holding Limited | Private company limited by shares | Live |
| Mack Oriente SA Limited | Private company limited by shares | Live |
| ORIENTE TRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ORIENTEAM LIMITED | Private company limited by shares | Dissolved |
| ORIENTECH LIMITED | Private company limited by shares | Dissolved |
| ORIENTECH LIMITED | Private company limited by shares | Dissolved |
| Orientech Limited | | Live |
| ORIENTECH INVESTMENT LIMITED | Private company limited by shares | Live |
| ORIENTECH RESOURCES LIMITED | Private company limited by shares | Dissolved |
| ORIENTECHNICS LIMITED | Private company limited by shares | Dissolved |
| IT ORIENTED COMPANY LIMITED | Private company limited by shares | Live |
| ORIENTED LIMITED | Private company limited by shares | Dissolved |
| TQS ORIENTED COMPANY LIMITED | Private company limited by shares | Live |
| BUSINESS ORIENTED CO. LIMITED | Private company limited by shares | Live |
| BUSINESS ORIENTED SYSTEMS CO., LIMITED | Private company limited by shares | Live |
| Human Oriented design Limited | | Live |
| DRAGON ORIENTED ENTERPRISES CO., LIMITED | Private company limited by shares | Live |
| Oriented Games Limited | Private company limited by shares | Live |
| GOAL ORIENTED LIMITED | Private company limited by shares | Live |
| GOLDEN ORIENTED HOLDINGS LIMITED | Private company limited by shares | Live |
| ORIENTED GROUP LIMITED | Private company limited by shares | Live |
| HK GALLOP ORIENTED GROUP LIMITED | Private company limited by shares | Live |
| Sun Wise Oriented (HK) Co., Limited | Private company limited by shares | Live |
| Human Oriented Limited | Private company limited by shares | Live |
| Human Oriented Industry Company Limited | Private company limited by shares | Live |
| INTELLIGENCE ORIENTED TECHNOLOGY (H.K.) LIMITED | | Live |