| NHA BUON VAN TUE LIMITED | Private company limited by shares | Dissolved |
| BUON BRIDGE LIMITED | Private company limited by shares | Live |
| BUON CUISINA LIMITED | Private company limited by shares | Live |
| BUON GIORNO LIMITED | Private company limited by shares | Dissolved |
| BUON GUSTO LIMITED | Private company limited by shares | Dissolved |
| HONGKONG BUON MA THUOT COFFEE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| BUON INVESTMENT LIMITED | Private company limited by shares | Live |
| BUONA IDEA BUILDING MATERIALS (INT'L) LIMITED | Private company limited by shares | Live |
| BUONA Capital Company Limited | Private company limited by shares | Live |
| Buona Arte Culture & Technology Co., Limited | Private company limited by shares | Live |
| buona equitazione LIMITED | | Live |
| BUONA Finance Company Limited | Private company limited by shares | Live |
| Buona Global Company Limited | Private company limited by shares | Live |
| Buona Global Investment Company Limited | Private company limited by shares | Live |
| BUONA Finance Group Limited | Private company limited by shares | Dissolved |
| BUONA Holdings Limited | Private company limited by shares | Live |
| BUONA FEDE HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG BUONA COSA HOLDING LIMITED | Private company limited by shares | Live |
| HONG KONG BUONA COSA TRADING LIMITED | Private company limited by shares | Live |
| HongKong Buona Co., Limited | Private company limited by shares | Live |
| BUONA Global Asset Management Company Limited | Private company limited by shares | Live |
| Buona Pizza Limited | Private company limited by shares | Live |
| BUONA Health Product Investment Limited | Private company limited by shares | Live |
| BUONA-CYS INVESTMENT HOLDING LIMITED | Private company limited by shares | Live |
| BUONA-TECH (ASIA) LIMITED | Private company limited by shares | Dissolved |
| BUONISSIMO LIMITED | Private company limited by shares | Live |
| BUONNA MODE LIMITED | Private company limited by shares | Dissolved |
| BUONO HK LIMITED | Private company limited by shares | Live |
| Buonon Electronics Company Limited | Private company limited by shares | Dissolved |