| Dayella Limited | Private company limited by shares | Live |
| DAYEONG ENERGY (HK) LIMITED | Private company limited by shares | Dissolved |
| DAYER INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| HK DAYEWANJIA ELECTRIC LIMITED | Private company limited by shares | Live |
| DAYFAIR COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAYFINE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| DAYFLEX INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| DAYFLEX INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| DAYFLOW LIMITED | Private company limited by shares | Live |
| DAYFORD LIMITED | Private company limited by shares | Dissolved |
| DAYFORD LIMITED | Private company limited by shares | Live |
| DAYFORE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DAYFREE LIMITED | Private company limited by shares | Dissolved |
| DAYFRONT LIMITED | Private company limited by shares | Dissolved |
| DAYFUL LIMITED | Private company limited by shares | Dissolved |
| MASTER DAYFUL LIMITED | Private company limited by shares | Live |
| DAYFUL TRADING LIMITED | Private company limited by shares | Dissolved |
| DAY-FUND PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN CONSULTANTS LIMITED | Private company limited by shares | Live |
| DAYGAIN DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Daygain Development Holdings Limited | Private company limited by shares | Live |
| DAYGAIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN ENTERPRISES LIMITED | Private company limited by shares | Live |
| DAYGAIN GROUP LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN (H.K.) LIMITED | Private company limited by shares | Live |
| DAYGAIN (H.K.) LIMITED | Private company limited by shares | Live |
| DAYGAIN DINGWEI TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN HOLDINGS LIMITED | Private company limited by shares | Live |
| DAYGAIN GROUP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| DAYGAIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN INVESTMENT LIMITED | Private company limited by shares | Live |
| DAYGAIN STATIONERY AND GIFTS CO., LIMITED | Private company limited by shares | Live |
| DAYGAIN TRADING LIMITED | Private company limited by shares | Dissolved |
| DAYGAIN TRADING LIMITED | Private company limited by shares | Dissolved |
| DAYGER GROUP LIMITED | | Live |
| DAYGLO FAR EAST LIMITED | Private company limited by shares | Dissolved |
| DAY-GLO HONG KONG LIMITED | Private company limited by shares | Live |
| DAYGLORY LIMITED | Private company limited by shares | Dissolved |
| DAYGLORY ENTERPRISES LIMITED | Private company limited by shares | Live |
| DAYGLORY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Daygold Limited | Private company limited by shares | Live |
| DAYGRAND (QUANZHOU) INDUSTRY LIMITED | Private company limited by shares | Live |
| DAYGREEN LIMITED | Private company limited by shares | Live |
| DAYHOPE CO., LIMITED | Private company limited by shares | Live |
| DaYi Limited | Private company limited by shares | Live |
| China Dayichuancheng of State Medical Research Institute Limited | Private company limited by shares | Live |
| DAYIHONG TRADE LIMITED | Private company limited by shares | Live |
| DAYIMART LIMITED | Private company limited by shares | Live |
| DAYIN ASIA INVESTMENT LIMITED | Private company limited by shares | Live |
| DAYIN TRADING LIMITED | Private company limited by shares | Live |
| DAYIN XISHENG CO LIMITED | | Live |
| Daying Co Limited | | Live |
| CHINA DAYING INVESTMENT GROUP CO., LIMITED | Private company limited by shares | Live |
| DAYING Trade LIMITED | Private company limited by shares | Live |
| SHENZHEN DAYINGCHE FINERY LIMITED | Private company limited by shares | Dissolved |
| Dayipepsa Limited | | Live |
| HK DAYITONG TRADE LIMITED | Private company limited by shares | Live |
| DAYIU INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HK DAYIZONG HOLDING LIMITED | Private company limited by shares | Dissolved |
| HK DAYJOY DARLING LIMITED | Private company limited by shares | Dissolved |
| Dayjoy Enterprises Limited | Private company limited by shares | Live |
| DAYKEN LIMITED | Private company limited by shares | Dissolved |
| DAYKEN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| DAYKIND COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAYKING DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| DAYKING UNITE INT'L CHEMICAL STOCK LIMITED | Private company limited by shares | Dissolved |
| HK DAYKING DRESS (INT'L) LIMITED | Private company limited by shares | Dissolved |
| Dayking Electronic Technology (HK) Co., Limited | Private company limited by shares | Live |
| DAYLABHK LIMITED | Private company limited by shares | Live |
| DAYLAND LIMITED | Private company limited by shares | Dissolved |
| DAYLEFORD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DAYLESFORD COMPANY LIMITED | Private company limited by shares | Dissolved |
| Daylesford Limited | | Live |
| DAYLIGHT LIMITED | Private company limited by shares | Dissolved |
| DAYLIGHT LIMITED | Private company limited by shares | Dissolved |
| TOP DAYLIGHT LIMITED | Private company limited by shares | Live |
| DAYLIGHT 2000 LIMITED | Private company limited by shares | Dissolved |
| DAYLIGHT CONSTRUCTION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Daylight Energy Limited | Private company limited by shares | Dissolved |
| DAYLIGHT ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EVERY DAYLIGHT INVESTMENT LIMITED | | Live |
| DAYLIGHT FITNESS LIMITED | | Live |
| DAYLIGHT INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| DAYLIGHT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DAYLIGHT ITALIA LIMITED | Private company limited by shares | Dissolved |
| Daylight Mesh Co., Limited | Private company limited by shares | Live |
| Daylight Partnership Limited | Private company limited by shares | Live |
| DAYLIGHT RISE LIMITED | Private company limited by shares | Live |
| DAYLIGHT RISE INVESTMENTS LIMITED | Private company limited by shares | Live |
| Daylight Sport Limited | | Live |
| TEAM DAYLIGHT LIMITED | | Live |
| DAYLIGHT TRADING HK LIMITED | Private company limited by shares | Dissolved |
| DayLightSaving Limited | Private company limited by shares | Live |
| Daylily Garden Family Education Centre Limited | Private company limited by shares | Live |
| DAYLIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| DAYLINK LIMITED | Private company limited by shares | Dissolved |