| P.B. CPA Limited | | Live |
| P.B. ADVISORY LIMITED | Private company limited by shares | Live |
| P.B. DHABHER AND COMPANY LIMITED | Private company limited by shares | Dissolved |
| P.B. ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| P.B. EXCLUSIVE BMW YOUNGCLASSICS LIMITED | Private company limited by shares | Dissolved |
| P.B. Express Group Limited | Private company limited by shares | Live |
| P.B. EXPRESS LINES LIMITED | Private company limited by shares | Dissolved |
| P.B. Charity Fund Limited | Company limited by guarantee | Live |
| P.B. GROUP LIMITED | Private company limited by shares | Live |
| P.B. CAPITAL H.K. HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| P.B. New Materials Holdings Limited | | Live |
| P.B. INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| P.B. INTERNATIONAL EDUCATION ADVISORY LIMITED | Private company limited by shares | Live |
| P.B. INVESTMENT LIMITED | Private company limited by shares | Live |
| P.B. PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| PB365 Limited | Private company limited by shares | Live |
| Pb4U Limited | Private company limited by shares | Dissolved |
| JCH (P.B.A.) LIMITED | Private company limited by shares | Dissolved |
| PBAA IP Holdings Limited | Private company limited by shares | Live |
| PBAA Innovation Limited | Private company limited by shares | Live |
| PBA-AIS SYSTEMS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PBAP LIMITED | Private company limited by shares | Dissolved |
| PBASE LIMITED | Private company limited by shares | Live |
| P.B.C. Limited | Private company limited by shares | Live |
| PBCL LIMITED | Private company limited by shares | Live |
| PBCOL AGRICULTURE HONG KONG LIMITED | | Live |
| PBFG LIMITED | Private company limited by shares | Dissolved |
| PBGAMES LIMITED | Private company limited by shares | Live |
| PBGR LIMITED | Private company limited by shares | Dissolved |
| PBHK LIMITED | Private company limited by shares | Dissolved |
| PBHOME LIMITED | Private company limited by shares | Live |
| P.B.I. LLC COMPANY LIMITED | Private company limited by shares | Dissolved |
| PBIL ADVERTISING LIMITED | Private company limited by shares | Live |
| PBiosystems Limited | Private company limited by shares | Live |
| PBIX (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| PB&J LIMITED | Private company limited by shares | Live |
| PBMCMONACO LIMITED | Private company limited by shares | Live |
| PBMF EDUCATION LIMITED | Private company limited by shares | Live |
| pbmFLEX Limited | Private company limited by shares | Live |
| PBNJ Limited | Private company limited by shares | Live |
| P-Board 2 Limited | Private company limited by shares | Live |
| SHENZHEN PBOON TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| PBOZO FINTECH LIMITED | Private company limited by shares | Live |
| PBPEI CO., LIMITED | Private company limited by shares | Live |
| PBS2021 Limited | Private company limited by shares | Live |
| PBSV Limited | | Live |
| PBTB Limited | Private company limited by shares | Live |
| PBTM LIMITED | Private company limited by shares | Live |