| YEE SUM TONG TCM LIMITED | Private company limited by shares | Live |
| Tong De He Company Limited | Private company limited by shares | Live |
| FU MAN TONG LIMITED | Private company limited by shares | Live |
| Tai Wo Tong Company Limited | Private company limited by shares | Live |
| TONG WO COMPANY LIMITED | Private company limited by shares | Live |
| SUN HEI TONG LIMITED | Private company limited by shares | Dissolved |
| San Tong Lee Company Limited | Private company limited by shares | Live |
| HK TONG QIN LIMITED | Private company limited by shares | Dissolved |
| TONG YOU LIMITED | Private company limited by shares | Live |
| YIN TONG DA COMPANY LIMITED | Private company limited by shares | Live |
| YAN KIN TONG LIMITED | Private company limited by shares | Live |
| YAT XIN TONG LIMITED | Company limited by guarantee | Live |
| ONE TONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| AEI TONG LIMITED | Private company limited by shares | Live |
| JI TONG LIMITED | Private company limited by shares | Live |
| MAN SAM WAI TONG LIMITED | Private company limited by shares | Live |
| TAO TAK TONG LIMITED | Company limited by guarantee | Live |
| Tong Sek Kee Limited | Private company limited by shares | Live |
| TONG YIN LIMITED | Private company limited by shares | Live |
| KAM TONG LIMITED | Private company limited by shares | Live |
| SAN DE TONG COMPANY LIMITED | Private company limited by shares | Dissolved |
| Ba Po Tong Limited | Private company limited by shares | Live |
| TAI FU TONG LIMITED | Private company limited by shares | Live |
| Pou Jau Tong Limited | Private company limited by shares | Dissolved |
| JIE TONG LIMITED | Private company limited by shares | Live |
| Yu Nam Tong Company Limited | Private company limited by shares | Live |
| TONG DA LIMITED | Private company limited by shares | Live |
| Qiu Tong Limited | Private company limited by shares | Live |
| TIN MIU TONG LIMITED | Company limited by guarantee | Live |
| YAN SAU TONG LIMITED | Private company limited by shares | Dissolved |
| GAO YUE TONG LIMITED | Private company limited by shares | Live |
| OI WO TONG LIMITED | Private company limited by shares | Live |
| KA TONG LIMITED | Private company limited by shares | Live Commenced dormancy on 24-Jun-2016 |
| TIN YUI TONG LIMITED | Private company limited by shares | Live |
| DA TONG HUI DE COMPANY LIMITED | Private company limited by shares | Live |
| TONG XIN LIMITED | Private company limited by shares | Live |
| LE EN TONG LIMITED | Private company limited by shares | Live |
| TONG MEI LIMITED | Private company limited by shares | Live |
| MEI TONG LIMITED | Private company limited by shares | Live |
| WAH KAM TONG LIMITED | Private company limited by shares | Live |
| BAO SUM TONG LIMITED | Private company limited by shares | Live |
| YIK JUN TONG LIMITED | Private company limited by shares | Live |
| YI DAO TONG LIMITED | Private company limited by shares | Live |
| YAN TAO TONG CO. LIMITED | Private company limited by shares | Dissolved |
| TONG YAN WUI LIMITED | Private company limited by shares | Dissolved |
| SIU YAT TONG COMPANY LIMITED | Private company limited by shares | Live |
| DA XIN TONG LIMITED | Private company limited by shares | Live |
| New Hua Tong Limited | Private company limited by shares | Live |
| WEN DA TONG COMPANY LIMITED | Private company limited by shares | Live |
| JIN XUN TONG LIMITED | Private company limited by shares | Live |
| SHU TONG LIMITED | Private company limited by shares | Dissolved |
| LAU SHU TAK TONG LIMITED | Private company limited by shares | Live |
| YEE TAK TONG COMPANY LIMITED | Private company limited by shares | Live |
| TONG XIN KE JI COMPANY LIMITED | Private company limited by shares | Live |
| Yu Tong Limited | Private company limited by shares | Live |
| XIN TONG BAO COMPANY LIMITED | Private company limited by shares | Live |
| SIN YI TONG LIMITED | Private company limited by shares | Live |
| TAK YAN TONG LIMITED | Private company limited by shares | Live |
| AN TONG LIMITED | Private company limited by shares | Live |
| YAN YUE TONG LIMITED | Private company limited by shares | Live |
| Yan Lam Tong Company Limited | Private company limited by shares | Live |
| XIN TAK TONG COMPANY LIMITED | Private company limited by shares | Live |
| Lao Wan Tong HK Limited | Private company limited by shares | Live |
| Wo Po Tong Limited | Company limited by guarantee | Live |
| YUE TONG COMPANY LIMITED | Private company limited by shares | Live |
| Liu Wo Hop Tong Company Limited | Private company limited by shares | Live |
| KIM SIN TONG LIMITED | Private company limited by shares | Live |
| TAI TONG HE LIMITED | Private company limited by shares | Live |
| Mai Tong Limited | Private company limited by shares | Live |
| TONG DA LI LIMITED | Private company limited by shares | Live |
| TONG YUN JIE DA COMPANY LIMITED | Private company limited by shares | Live |
| San Yao Tong Li Company Limited | Private company limited by shares | Live |
| Su Tong Limited | Private company limited by shares | Live |
| Lu Li Tong Limited | Private company limited by shares | Live |
| MF TONG LIMITED | Private company limited by shares | Live |
| Fu Zhi Tong Limited | Private company limited by shares | Live |
| DA HUI TONG LIMITED | Private company limited by shares | Live |
| Hua Er Tong Limited | Private company limited by shares | Live |
| Yi Xin Tong Limited | Private company limited by shares | Live |
| Bo Tong Da Limited | Private company limited by shares | Live |
| Bai Lu Tong Limited | Private company limited by shares | Live |
| SAN XI TONG COMPANY LIMITED | Private company limited by shares | Live |
| Kai Yin Tong Limited | Private company limited by shares | Live |
| XIN TONG LIMITED | Private company limited by shares | Live |
| FEI RUN TONG LIMITED | Private company limited by shares | Live Commenced dormancy on 16-Oct-2018 |
| DAI TONG LIMITED | Private company limited by shares | Live |
| LOK KIN TONG COMPANY LIMITED | Private company limited by shares | Live |
| Kam Sam Dor Tong Limited | Private company limited by shares | Live |
| Qun Tong Limited | Private company limited by shares | Live |
| YI JIA TONG LIMITED | Private company limited by shares | Live |
| YU YAT TONG LIMITED | Private company limited by shares | Live |
| Cai Tong Company Limited | Private company limited by shares | Live |
| Man On Tong Limited | Private company limited by shares | Live |
| Wu Wei Tao Tong Company Limited | Private company limited by shares | Live |
| MAN WO TONG LIMITED | Private company limited by shares | Live |
| HO TONG LIMITED | Private company limited by shares | Live |
| Tong Io company Limited | Private company limited by shares | Live |
| S TONG LIMITED | Private company limited by shares | Live |
| TONG YI LIMITED | Private company limited by shares | Live |
| MEI LAM TONG LIMITED | Private company limited by shares | Live |