| FOON JAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH FOON COMPANY LIMITED | Private company limited by shares | Dissolved |
| TO FOON COMPANY LIMITED | Private company limited by shares | Live |
| FOON LAI LIMITED | Private company limited by shares | Live |
| FOON & LOK COMPANY LIMITED | Private company limited by shares | Live |
| JIN FOON ALUMINIUM COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOON LOK ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| TAI FOON HEI BANQUET LIMITED | Private company limited by shares | Live |
| Chan Foon Kee Company Limited | Private company limited by shares | Live |
| CHAN SYE FOON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CHONG FOON WAH COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOON KEE CONSULTING SERVICE LIMITED | Private company limited by shares | Live |
| FOON KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NG FOON KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SAM FOON ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FOON KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| I. FOON ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOON FUNG HONG LIMITED | Private company limited by shares | Live |
| FOON LOK GAME CENTRE COMPANY LIMITED | Private company limited by shares | Live |
| FOON GROUP LIMITED | Private company limited by shares | Live |
| HK SEI HE FOON HEALTHCARE LIMITED | Private company limited by shares | Dissolved |
| FOON HING INVESTMENT LIMITED | Private company limited by shares | Live |
| FOON LOK LAU HING FAT RESTAURANT COMPANY LIMITED | Private company limited by shares | Dissolved |
| ASSOCIATION OF LAU'S CLANSMEN OF HAI LU FOON IN HONG KONG LIMITED -THE- | Company limited by guarantee | Live |
| FOON CHI TONG (HONG KONG) LIMITED | Private company limited by shares | Live |
| FOON KEE INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| HOM FOON INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOON LOK INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOON YIK INVESTMENT LIMITED | Private company limited by shares | Live |
| Foon Tai Investment Limited | Private company limited by shares | Live |
| LEE FOON YUNG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOON JING INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| KONG FOON COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOON LOONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOON LOK RESTAURANT, LIMITED | Private company limited by shares | Dissolved |
| FOON WAH RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| SINCE FOON ALUMINIUM ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINCE FOON GROUP LIMITED | Private company limited by shares | Dissolved |
| FOON PAK STRATEGIC LIMITED | Private company limited by shares | Live |
| Yee Foon Tong Limited | Private company limited by shares | Live |
| FOON TAI TRADING COMPANY LIMITED | Private company limited by shares | Live |
| WAH FOON TRANSPORTATION LIMITED | Private company limited by shares | Live |
| SHEK FOON KEE TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING FOON TRANSPORTATION LIMITED | Private company limited by shares | Live |
| GIM FOON WASHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING FOON LIMITED | Private company limited by shares | Dissolved |
| FOON YING ENGINEERING LIMITED | Private company limited by shares | Live |
| Kai Ying Foon Hei Lau Group Catering Co. Limited | Private company limited by shares | Live |
| FOON HEI YUET RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| FOONCHEUNG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| FOONEC COMPANY LIMITED | Private company limited by shares | Dissolved |
| FOON-FOON LIMITED | Private company limited by shares | Live |
| KA DA FOONG COMPANY LIMITED | Private company limited by shares | Live |
| DAH FOONG COMPANY LIMITED | Private company limited by shares | Live |
| FOONG HAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEH FOONG BUS COMPANY LIMITED | Private company limited by shares | Live |
| LEE FOONG LIMITED | Private company limited by shares | Dissolved |
| WOO FOONG HO LIMITED | Private company limited by shares | Dissolved |
| YII FOONG WAN CO. LIMITED | Private company limited by shares | Dissolved |
| WANG FOONG NANHAI BASES LIMITED | Private company limited by shares | Dissolved |
| BERNARD FOONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| NAM FOONG INDUSTRIAL CHEMICALS COMPANY, LIMITED | Private company limited by shares | Dissolved |
| CHEOK FOONG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HANG FOONG M & E CONSULTING COMPANY LIMITED | Private company limited by shares | Live |
| Wo Foong Decoration Limited | Private company limited by shares | Live |
| SOON FOONG DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| DONG FOONG YUE DYES CO. (H.K.) LIMITED | Private company limited by shares | Dissolved |
| HANG FOONG MECHANICAL AND ELECTRICAL LIMITED | Private company limited by shares | Live |
| KIU FOONG ENAMELLERS LIMITED | Private company limited by shares | Dissolved |
| TUNG FOONG ENGINEERING LIMITED | Private company limited by shares | Live |
| WING FOONG ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| DAM FOONG ELASTIC FABRICS FACTORY LIMITED | Private company limited by shares | Dissolved |
| WING FOONG GARMENT FACTORY LIMITED | Private company limited by shares | Dissolved |
| WOOT FOONG GARMENTS FACTORY LIMITED | Private company limited by shares | Dissolved |
| TAI FOONG GODOWN COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KIU FOONG GODOWN LIMITED | Private company limited by shares | Dissolved |
| SHUI FOONG LOONG GODOWN COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUEN FOONG HARDWARE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Teh Foong (HK) Bus Company Limited | Private company limited by shares | Live |
| KIU FOONG ENAMEL FACTORY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| FOONG GIAP TRADING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| RAY FOONG PAPERS (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIEN FOONG (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Way Foong (HK) International Trading Limited | Private company limited by shares | Live |
| YUEN FOONG YU H.K. COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUEN FOONG (H.K.) LIMITED | Private company limited by shares | Dissolved |
| HONG FOONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAT FOONG PO HONG LIMITED | Private company limited by shares | Dissolved |
| SEE FOONG HONG ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN FOONG HONG FINANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| BAI FOONG AND COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Yuen Foong Precision (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG MAN FOONG LOGISTIC LIMITED | Private company limited by shares | Dissolved |
| FOONG WONG HONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| YOUNG FOONG HONG, LIMITED | Private company limited by shares | Dissolved |
| FOONG HING TEA HOUSE & RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| HANG FOONG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| DOH FOONG INDUSTRIAL SUPPLY COMPANY, LIMITED -THE- | Private company limited by shares | Dissolved |
| FOONG SHENG INSURANCE HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| KIU FOONG INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |