| A.D.P. LIMITED | Private company limited by shares | Dissolved |
| ADPartner Limited | | Live |
| ADPartner Asia Pacific Holding Group Limited | Private company limited by shares | Live |
| AdPaxx - Quality Links Limited | Private company limited by shares | Live |
| ADPC (HK) LIMITED | Private company limited by shares | Live |
| ADPeak Company Limited | Private company limited by shares | Live |
| ADPEC (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| ADPEOPLE COMPANY LIMITED | Private company limited by shares | Live |
| ADPerformance Limited | Private company limited by shares | Live |
| ADPH Limited | | Live |
| AD-PHONE LIMITED | Private company limited by shares | Dissolved |
| ADPHONE HONG KONG LIMITED | Private company limited by shares | Live |
| ADPIECE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ADPISTOLS LIMITED | | Live |
| ADPK TRADING CO., LIMITED | Private company limited by shares | Live |
| Adplace Limited | | Live |
| ADPLE MARKETING LIMITED | Private company limited by shares | Live |
| ADPLUS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HK ADPLUS DIGITAL MARKETING CO., LIMITED | Private company limited by shares | Live |
| Adpluse Limited | | Live |
| ADPOCO SOLUTION LIMITED | Private company limited by shares | Live |
| ADPOINTMORE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Adpolaris Limited | | Live |
| AdPolitan Limited | Private company limited by shares | Live |
| ADPON TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| AD-POWER LIMITED | Private company limited by shares | Dissolved |
| ADPRESS LIMITED | Private company limited by shares | Dissolved |
| A.D.PRO LIMITED | Private company limited by shares | Live |
| ADPRO INTEGRATED LIMITED | Private company limited by shares | Dissolved |
| Adprof Limited | Private company limited by shares | Live |
| Adproject Co., Limited | Private company limited by shares | Live |
| AD-PROM SPECIALTY LIMITED | Private company limited by shares | Live |
| ADPS Group Limited | Private company limited by shares | Live |
| ADPULSE LIMITED | Private company limited by shares | Dissolved |
| AdPush Corporation Limited | Private company limited by shares | Live |
| ADPV LIMITED | Private company limited by shares | Live |