| DEEPING TECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| DEEPING INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Deepinto Tech Limited | Private company limited by shares | Live |
| DeepIO Limited | Private company limited by shares | Live |
| DeepIR Hong Kong Limited | Private company limited by shares | Live |
| DEEPKEY LIMITED | Private company limited by shares | Dissolved |
| DEEPLAID INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Deep-life Limited | Private company limited by shares | Live |
| DEEPLIGHT LIMITED | Private company limited by shares | Dissolved |
| DeepLink Technology Limited | Private company limited by shares | Live |
| DEEPLOONG LIMITED | Private company limited by shares | Live |
| DEEPLUCK SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DEEPLUS LIMITED | Private company limited by shares | Dissolved |
| DEEPLY LIMITED | Private company limited by shares | Live |
| DEEPLY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Deeplywalker Technology Co., Limited | | Live |
| DeepMaster Limited | Private company limited by shares | Live |
| DeepMemory AI Limited | | Live |
| Deepmining Software Limited | Private company limited by shares | Live |
| DeepMirror Hong Kong Limited | Private company limited by shares | Live |
| Deepmonk Limited | Private company limited by shares | Live |
| Deepnance Tech (HK) Co., Limited | Private company limited by shares | Live |
| DEEPO LIMITED | Private company limited by shares | Dissolved |
| DEEPO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DEEPOWER LIMITED | Private company limited by shares | Dissolved |
| DEEPOWER LIMITED | Private company limited by shares | Dissolved |
| HK Deepower Innovation Technology Limited | | Live |
| DEEPPOWER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DEEP-PRO INVESTMENT LIMITED | Private company limited by shares | Live |
| DEEPRED DESIGN LIMITED | Private company limited by shares | Dissolved |
| DEEPRICH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DEEPRIGHT LIMITED | Private company limited by shares | Dissolved |
| DEEPRISE LIMITED | Private company limited by shares | Dissolved |
| DEEPROFIT LIMITED | Private company limited by shares | Live |
| Deeproute.ai (HK) Limited | Private company limited by shares | Live |
| Deepsea Aurora Limited | | Live |
| DEEPSEA NAVIGATION CO., LIMITED | Private company limited by shares | Live |
| DEEPSEA INNOVATIONS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DeepSea Drugstore Limited | Private company limited by shares | Live |
| Rainbowfish Deepsea Equipment International Co., Limited | Private company limited by shares | Live |
| DeepSea Exploration Limited | Private company limited by shares | Dissolved |
| DEEPSEA FOODS LIMITED | Private company limited by shares | Dissolved |
| DeepSea Free Limited | Private company limited by shares | Live |
| deepsea group Limited | | Live |
| DEEPSEA HOLDING LIMITED | | Live |
| CHINA DEEP-SEA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| DEEPSEA INTERNATIONAL INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| DEEPSEA POWER LIMITED | Private company limited by shares | Dissolved |
| DEEPSEA SERVICES LIMITED | Private company limited by shares | Dissolved |
| DeepSea Shell Technology Pty Limited | | Live |
| Deepsea Shipbrokers Limited | Private company limited by shares | Dissolved |
| DeepSea Electronic HK Tech Co., Limited | Private company limited by shares | Live |
| DeepSeaDiamondMining Limited | Private company limited by shares | Dissolved |
| Deepsearch HK Limited | Private company limited by shares | Live |
| Deepseas Limited | Private company limited by shares | Live |
| DeepSense AI Limited | Private company limited by shares | Live |
| DEEPSHINE LIMITED | Private company limited by shares | Dissolved |
| DeepSide Limited | Private company limited by shares | Live |
| Deepsight Technology Company Limited | | Live |
| DEEPSITE LIMITED | Private company limited by shares | Live |
| DEEPSKY ENTERTAINMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| DeepSky Global Limited | Private company limited by shares | Live |
| DeepSolutions Limited | Private company limited by shares | Live |
| DEEPSON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| china deepspace pharma marketing Limited | Private company limited by shares | Live |
| DeepSpring HealthCare Limited | Private company limited by shares | Live |
| Deepstream Limited | | Live |
| DeepStream International Trading Co., Limited | | Live |
| DEEPSTREAM INTERZONE (ASIA) LIMITED | Private company limited by shares | Dissolved |
| Deepstream Capital Management Limited | | Live |
| Deepstream Partners Limited | Private company limited by shares | Live |
| Deeptech Limited | | Live |
| DeepTech Mobility HK Limited | Private company limited by shares | Live |
| DeepTechnology Limited | Private company limited by shares | Live Commenced dormancy on 16-Mar-2015 |
| DeepTeck LIMITED | Company limited by guarantee | Live |
| DEEP-TEN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Deep-Thai Tourism Company Limited | Private company limited by shares | Live |
| DEEPTHI METALS AND MINERALS LIMITED | Private company limited by shares | Live |
| DeepTide Capital Limited | Private company limited by shares | Live |
| DeepTranslate Limited | Private company limited by shares | Live |
| DEEPTREE LIMITED | Private company limited by shares | Live |
| GERMANY DEEPURIFICA (HK) INT'L LIMITED | Private company limited by shares | Live |
| DEEPVALLEY MOBILITY GROUP LIMITED | | Live |
| DEEPVAST COMPANY LIMITED | Private company limited by shares | Dissolved |
| Deepvision Asia Investment Holding Limited | Private company limited by shares | Live |
| DEEPVX LIMITED | Private company limited by shares | Live |
| DEEPWALL LIMITED | Private company limited by shares | Dissolved |
| DEEPWATER COMPANY LIMITED | Private company limited by shares | Dissolved |
| ATLANTIS DEEPWATER ASIA LIMITED | Private company limited by shares | Dissolved |
| ATLANTIS DEEPWATER ORIENT LIMITED | Private company limited by shares | Dissolved |
| Deepwater Capital Limited | Private company limited by shares | Live |
| Deepwater Investments Co., Limited | | Live |
| DEEPWATER PORT CO., LIMITED | Private company limited by shares | Dissolved |
| DEEPWATER OFFSHORE CONSULTING COMPANY LIMITED | Private company limited by shares | Live |
| DEEPWATER DYNAMICS LIMITED | | Live |
| MASSED DEEPWATER TECHNOLOGIES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| DeepWater Asset Management Limited | Private company limited by shares | Live |
| DEEPWAY LIMITED | Private company limited by shares | Live |
| Deepway Automobile Sales Co., Limited | | Live |
| DEEP-WEALTH TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |