| Oasis Maison Company Limited | Private company limited by shares | Live |
| OASIS MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| OASIS MANAGEMENT LIMITED | Private company limited by shares | Live |
| Oasis Medical and Management College Limited | Private company limited by shares | Live |
| HK OASIS HEALTH MANAGEMENT (SHARES) LIMITED | Private company limited by shares | Live |
| OASIS INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| Kapital Oasis Management Limited | Private company limited by shares | Live |
| OASIS POWER MANAGEMENT LIMITED | Private company limited by shares | Live |
| Oasis Risk Management Limited | | Live |
| Wealth Oasis Asset Management Company Limited | Private company limited by shares | Live |
| OASIS ALUMINUM MANUFACTORY LIMITED | Private company limited by shares | Live |
| OASIS MARITIME LIMITED | Private company limited by shares | Dissolved |
| MARKET OASIS LIMITED | Private company limited by shares | Dissolved |
| Oasis Capital Markets HK Limited | Private company limited by shares | Live |
| Oasis Materials Technology Limited | Private company limited by shares | Live |
| OASIS MEDICAL LIMITED | Private company limited by shares | Live |
| Oasis Medical Devices Limited | Private company limited by shares | Live |
| METRO OASIS LIMITED | Private company limited by shares | Dissolved |
| MIGHTY OASIS LIMITED | | Live |
| MIND OASIS LIMITED | Private company limited by shares | Dissolved |
| OASIS MIND LIMITED | Private company limited by shares | Live |
| OASIS MINISTRY LIMITED | Company limited by guarantee | Live |
| MIRACLE OASIS LIMITED | Private company limited by shares | Live |
| MODERN OASIS CO., LIMITED | Private company limited by shares | Live |
| MULTI-MEDIA OASIS LIMITED | Company limited by guarantee | Live |
| OASIS MUSIC LIMITED | Private company limited by shares | Live |
| Northern Oasis Limited | Private company limited by shares | Live |
| OCEAN OASIS LIMITED | Private company limited by shares | Live |
| OASIS OCEAN LIMITED | Private company limited by shares | Live |
| Wonder Oasis Ocean Limited | Private company limited by shares | Live |
| ONLINE OASIS LIMITED | Private company limited by shares | Live |
| OASIS OPTICAL COMPANY LIMITED | Private company limited by shares | Live |
| FAD OASIS OPTICS LIMITED | Private company limited by shares | Dissolved |
| ORIENT OASIS LIMITED | Private company limited by shares | Live |
| OASIS ORIENTAL LIMITED | Private company limited by shares | Live |
| Oasis Overseas Limited | Private company limited by shares | Live |
| GULF OASIS OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| OASIS ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| NEW OASIS (ASIA PACIFIC) LIMITED | Private company limited by shares | Live |
| OASIS ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| PACIFIC OASIS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| PALM OASIS LIMITED | Private company limited by shares | Live |
| OASIS PAPER LIMITED | | Live |
| OASIS PAPER PRODUCT LIMITED | Private company limited by shares | Live |
| BO LI OASIS PAPER PRODUCTS LIMITED | Private company limited by shares | Live |
| OASIS PARK LIMITED | Private company limited by shares | Dissolved |
| PARK OASIS DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| Oasis Pavilion Limited | Private company limited by shares | Live |
| OASIS PAYMENTS LIMITED | Private company limited by shares | Live |
| Peace Oasis Limited | | Live |
| PEAK OASIS LIMITED | Private company limited by shares | Live |
| Oasis Petro-Power Group Limited | Private company limited by shares | Live |
| OASIS PX PHARM LIMITED | Private company limited by shares | Dissolved |
| OASIS PHOENIX LIMITED | Private company limited by shares | Live |
| OASIS PIAZZA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| OASIS PINE LIMITED | Private company limited by shares | Live |
| OASIS PLAZA LIMITED | Private company limited by shares | Live |
| Oasis Plus Energy Trade Company Limited | | Live |
| OASIS POINT LIMITED | Private company limited by shares | Dissolved |
| POINT OASIS LIMITED | Private company limited by shares | Live |
| POWER OASIS LIMITED | Private company limited by shares | Dissolved |
| POWER OASIS LIMITED | Private company limited by shares | Live |
| PREMIER OASIS LIMITED | Private company limited by shares | Live |
| PRESTIGE OASIS LIMITED | Private company limited by shares | Live |
| PRIDE OASIS LIMITED | Private company limited by shares | Dissolved |
| OASIS PRINTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| OASIS PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| Oasis Products Limited | Private company limited by shares | Live |
| POLY OASIS PRODUCTS LIMITED | Private company limited by shares | Live |
| OASIS PROPERTIES LIMITED | Private company limited by shares | Live |
| OASIS PROPERTY LIMITED | Private company limited by shares | Live |
| OASIS PROPERTY AGENCY LIMITED | Private company limited by shares | Dissolved |
| CASA OASIS PROPERTY LIMITED | Private company limited by shares | Live |
| Pure Oasis Limited | Private company limited by shares | Live |
| CHINA OASIS REGULATE SAND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHINA OASIS REGULATE SAND HOLDING LIMITED | Private company limited by shares | Dissolved |
| OASIS RESOURCE COMPANY LIMITED | | Live |
| OASIS REWARD LIMITED | Private company limited by shares | Live |
| RICH OASIS LIMITED | Private company limited by shares | Live |
| OASIS RICH LIMITED | Private company limited by shares | Live |
| OASIS RICH LIMITED | Private company limited by shares | Live |
| RICH OASIS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RIGHT OASIS LIMITED | Private company limited by shares | Dissolved |
| ROYAL OASIS LIMITED | Private company limited by shares | Live |
| OASIS SAFE LIMITED | Private company limited by shares | Live |
| OASIS SALON LIMITED | Private company limited by shares | Live |
| SANYA OASIS LIMITED | Private company limited by shares | Live |
| SATURN OASIS CO., LIMITED | Private company limited by shares | Live |
| OASIS SENSE LIMITED | | Live |
| Oasis Treasury Service Limited | | Live |
| Oasis Shield Limited | | Live |
| SHINING OASIS LIMITED | Private company limited by shares | Live |
| ACE OASIS SHIPPING LIMITED | Private company limited by shares | Live |
| Oasis Shipping Limited | | Live |
| SILVER OASIS LIMITED | Private company limited by shares | Dissolved |
| SILVER OASIS LIMITED | Private company limited by shares | Live |
| SKYVIEW OASIS LIMITED | Private company limited by shares | Live |
| SMART OASIS LIMITED | Private company limited by shares | Live |
| OASIS SMART LIMITED | Private company limited by shares | Live |
| Oasis Software Limited | Private company limited by shares | Dissolved |