| ORIENTONE SYSTEM LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Dec-2010 |
| ORIENT-ONE WELLNESS LIMITED | Private company limited by shares | Live |
| ORIENTOOLS INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| ORIENTOP LIMITED | Private company limited by shares | Live |
| ORIENTOP ENGINEERING LIMITED | Private company limited by shares | Live |
| ORIENTOP ENTERPRISE LIMITED | Private company limited by shares | Live |
| ORIENTOP INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| ORIENTOP TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ORIENTOR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ORIENTOUCH LIMITED -THE- | Private company limited by shares | Live |
| Orientouch Entertainment Limited | Private company limited by shares | Live |
| ORIENTOURS LIMITED | Private company limited by shares | Dissolved |
| Orient-Oversea United Trade Co., Limited | Private company limited by shares | Live |
| ORIENTOWN CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| OrientPlus Consulting Limited | | Live |
| ORIENTPORT LIMITED | Private company limited by shares | Dissolved |
| Orientra Limited | | Live |
| ORIENTRACING CO., LIMITED | Private company limited by shares | Live |
| ORIENTRADE LIMITED | Private company limited by shares | Dissolved |
| ORIENTRADE LIMITED | Private company limited by shares | Live |
| ORIENTRADE INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| ORIENTREND LIMITED | Private company limited by shares | Dissolved |
| ORIENTREND (HK) COMPANY LIMITED | Private company limited by shares | Live |
| ORIENTREND INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ORIENT-RIO LIMITED | | Live |
| ORIENTRIP LIMITED | Private company limited by shares | Dissolved |
| ORIENTRISE INC LIMITED | Private company limited by shares | Live |
| ORIENTRONICS LIMITED | Private company limited by shares | Live |
| ORIENTRYSTAL HONG KONG CO. LIMITED | Private company limited by shares | Live |
| ORIENTS GLORY LIMITED | Private company limited by shares | Dissolved |
| Orientscape Group (Hong Kong) Co., Limited | Private company limited by shares | Live |
| ORIENTUNE COMPANY LIMITED | Private company limited by shares | Dissolved |
| ORIENTUS LIMITED | | Live |
| OrienTV Limited | Private company limited by shares | Dissolved |
| ORIENTVEST LIMITED | Private company limited by shares | Dissolved |
| ORIENTVEST LIMITED | Private company limited by shares | Dissolved |
| ORIENTWAY ASIA LIMITED | Private company limited by shares | Dissolved |
| ORIENTWAY ASIA LIMITED | Private company limited by shares | Dissolved |
| ORIENTWAY CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| ORIENTWAY CORPORATION LIMITED | Private company limited by shares | Live |
| ORIENTWAY ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ORIENTWAY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| ORIENTWAY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ORIENTWAY TECHNOLOGY (OWT) CO., LIMITED | Private company limited by shares | Dissolved |
| ORIENTWAY TRADING LIMITED | Private company limited by shares | Dissolved |
| ORIENTWAY INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| ORIENTWIDE LIMITED | Private company limited by shares | Dissolved |
| ORIENTWISE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ORIENTZION LIMITED | Private company limited by shares | Live |
| ORIENWAY CO., LIMITED | Private company limited by shares | Dissolved |
| ORIENWISE INVESTMENT LIMITED | Private company limited by shares | Live |
| ORIENZ LIMITED | Private company limited by shares | Live |
| ORIEVOL COMPANY LIMITED | | Live |
| ORIEX LIMITED | Private company limited by shares | Dissolved |
| ORIEXCO LIMITED | Private company limited by shares | Dissolved |
| OriExpress Global Sourcing Limited | Private company limited by shares | Live |
| ORIFLAME COSMETICS LIMITED | Private company limited by shares | Dissolved |
| ORIFLEX LIMITED | Private company limited by shares | Dissolved |
| ORIFLY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| ORIFLY TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| FRANCE ORIFOOK GROUP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| ORIFORE COMPANY LIMITED | Private company limited by shares | Live |
| Ori-Form Limited | Private company limited by shares | Live |
| ORIFORM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Orifortune Capital Limited | Private company limited by shares | Live |
| Oriful Co., Limited | | Live |
| Orig Limited | | Live |
| Origa Limited | Private company limited by shares | Live |
| ORIGAMI LIMITED | Private company limited by shares | Live |
| ONE ORIGAMI LIMITED | Private company limited by shares | Live |
| ORIGAMI ONE LIMITED | Private company limited by shares | Live |
| Origami Trading & Consulting Limited | Private company limited by shares | Live |
| ORIGAMI DESIGN LIMITED | Private company limited by shares | Live |
| Origami Group Limited | Private company limited by shares | Live |
| Origami (HK) Limited | Private company limited by shares | Live |
| ORIGAMI LHWH CATERING LIMITED | Private company limited by shares | Live |
| Origami Trading Limited | Private company limited by shares | Live |
| ORIGAMI-ASIA LIMITED | Private company limited by shares | Dissolved |
| ORIGAMY TRADING LIMITED | Private company limited by shares | Live |
| ORIGANIA GROUP LIMITED | Private company limited by shares | Live |
| ORIGATEC INT'L ENTERPRISE LIMITED | Private company limited by shares | Live |
| Origchip (HK) Electronic Limited | | Live |
| Orig-Chip (HongKong) Technology Co., Limited | Private company limited by shares | Live |
| ORIGE INDUSTRIAL (H.K) LIMITED | Private company limited by shares | Dissolved |
| Origem Limited | Private company limited by shares | Live |
| OrigenAE Technology Limited | Private company limited by shares | Dissolved |
| Origene Limited | Private company limited by shares | Live |
| THE ORIGENES CO. LIMITED | | Live |
| Los Origenes de Sabroso Company Limited | | Live |
| Seleccion de Origenes Limited | | Live |
| ORIGENS.COM LIMITED | Private company limited by shares | Dissolved |
| ORIGHT LIMITED | Private company limited by shares | Live |
| O'right Cosmetics International (H.K.) Limited | Private company limited by shares | Live |
| O'RIGHT GROUP LIMITED | Private company limited by shares | Dissolved |
| ORIGHT TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| ORIGHT TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| ORIGIANT COMPANY LIMITED | Private company limited by shares | Live |
| Origidata Trading Limited | Private company limited by shares | Live |
| SKY ORIGIN LIMITED | Private company limited by shares | Dissolved |
| PAT ORIGIN LIMITED | Private company limited by shares | Dissolved |