| B.K. COMPANY LIMITED | Private company limited by shares | Dissolved |
| BK338 LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Bkaiez Biotechnology Co., Limited | | Live |
| BKAM Limited | Private company limited by shares | Live |
| BKAM One Limited | | Live |
| Bkanon Limited | | Live |
| BK-BAGS CO., LIMITED | Private company limited by shares | Dissolved |
| BKDD Hong Kong Limited | Private company limited by shares | Live |
| BKEX Global Limited | Private company limited by shares | Live |
| BKHK Limited | Private company limited by shares | Dissolved |
| BKKGROUP LIMITED | Private company limited by shares | Live |
| BKKPAY CO. LIMITED | Private company limited by shares | Live |
| BKLE TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| BKLedger Techologies Limited | Private company limited by shares | Live |
| BKLF Limited | Private company limited by shares | Live |
| BKMC LIMITED | Private company limited by shares | Live |
| BKMC TRADING LIMITED | Private company limited by shares | Live |
| BKM.Mannesmann LIMITED | Private company limited by shares | Live |
| BKMS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BKM-TOOLS & PLASTIC PARTS LIMITED | Private company limited by shares | Live |
| BKNG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BKoneMall Limited | Private company limited by shares | Live |
| BKOSKAS LIMITED | Private company limited by shares | Live |
| BKPACK SOURCE ENTERPRISE LIMITED | Private company limited by shares | Live |
| HONG KONG BKPP LIMITED | | Live |
| BKRM Limited | Private company limited by shares | Live |
| BKRTECH CO., LIMITED -THE- | Private company limited by shares | Live |
| BKSA Resources Limited | | Live |
| BKSILICONE INC LIMITED | Private company limited by shares | Live |
| B.K.T. (H.K.) LIMITED | Private company limited by shares | Live |
| BK-TECHX LIMITED | | Live |
| BK-Universum Limited | Private company limited by shares | Live |
| BK-Vision International Company Limited | Private company limited by shares | Live |
| BKYO HK Fintech Limited | Private company limited by shares | Live |
| BKZZ Environmental Resources Limited | Private company limited by shares | Live |