| P.K. COMPANY LIMITED | Private company limited by shares | Dissolved |
| P.K. POON CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| DANIEL P.K. TSANG & CO. LIMITED | Private company limited by shares | Dissolved |
| P.K. FUNG & ASSOCIATES INT'L LIMITED | Private company limited by shares | Dissolved |
| P.K. INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| P.K. YIEUSUN & COMPANY LIMITED | Private company limited by shares | Dissolved |
| P.K.C Trading Mining Company Limited | Private company limited by shares | Live |
| PK&CA Trading Company Limited | Private company limited by shares | Live |
| PKCELL&LKLED CORPORATION (HK) LIMITED | Private company limited by shares | Live |
| PKCtrading Limited | Private company limited by shares | Live |
| PKDK MARTINS (HONG KONG) CONSULTING LIMITED | Private company limited by shares | Live |
| PKDL Limited | Private company limited by shares | Live |
| P-KEEN ELECTRIC TECHNOLOGY (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Pkey Research Limited | Private company limited by shares | Live |
| PKFARE LIMITED | Private company limited by shares | Live |
| PKFARE HK LIMITED | Private company limited by shares | Live |
| JSO PKG. M&S LIMITED | Private company limited by shares | Live |
| PKLC Engineering Consultants Limited | Private company limited by shares | Live |
| PKLC In-Tec Limited | Private company limited by shares | Live |
| PKMT Limited | | Live |
| PKNY MANAGEMENT LIMITED | Private company limited by shares | Live |
| PKPRODUCTIONS Limited | Private company limited by shares | Dissolved |
| PKSA FINANCE LIMITED | Private company limited by shares | Live |
| PKSTAR TECHNOLOGY LIMITED | | Live |
| P.K.T. HK CO. LIMITED | Private company limited by shares | Dissolved |
| PKU.E.NET COMPANY LIMITED | Private company limited by shares | Dissolved |
| PKUFJ Education Group Limited | Private company limited by shares | Live |
| PKUFJ Insurance Limited | Private company limited by shares | Live |
| PKUFJ Medical & Health Limited | Private company limited by shares | Live |
| PKUFJ HGD Technologies Limited | Private company limited by shares | Live |
| PKUTECH Limited | Private company limited by shares | Live |
| PKUWERI LIMITED | | Live |
| P.K.Y. MANUFACTURING LIMITED | Private company limited by shares | Live |