| LUNG TANG (H.K.) RESOURCES ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TANG FUNG (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Tang Fung (HK) Limited | Private company limited by shares | Live |
| GONG PIN TANG (HK) LIMITED | Private company limited by shares | Live |
| GREAT TANG (H.K.) INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| TANG FAME GREEN TEA (HK) LIMITED | Private company limited by shares | Live |
| FU TANG (HK) GROUP LIMITED | Private company limited by shares | Live |
| JI PIN TANG (HK) GROUP LIMITED | Private company limited by shares | Live |
| GUO YI TANG (HK) GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| CUI HUA TANG (HK) JEWELRY GROUP CO., LIMITED | Private company limited by shares | Live |
| H.K. HEI I TANG GROUP SHARES LIMITED | Private company limited by shares | Live |
| FU SHOU TANG GROUP (HK) CO., LIMITED | Private company limited by shares | Live |
| JIU ZHEN TANG (HK) GROUP LIMITED | | Live |
| DA TANG JIU ZHOU GROUP (HK) LIMITED | Private company limited by shares | Dissolved |
| GUANG YU TANG (HK) YU YAO LIMITED | Private company limited by shares | Live |
| Zhi Guang Tang (HK) Limited | | Live |
| Tang (HK) Holdings Limited | Private company limited by shares | Live |
| HONG SHAN TANG (HK) MEDICINE LIMITED | Private company limited by shares | Dissolved |
| H.K. BAI XIN TANG INDUSTRIAL (GROUP) LIMITED | Private company limited by shares | Live |
| H.K. JIN YU TANG JEWELRY INDUSTRIAL GROUP LIMITED | Private company limited by shares | Dissolved |
| TANG INDUSTRY GROUP (HK) LIMITED | Private company limited by shares | Live |
| Ren He Tang Health Industry (HK) Limited | Private company limited by shares | Live |
| Wen He Tang Health Industry (HK) Limited | Private company limited by shares | Live |
| TANG TAT INVESTMENT (HK) LIMITED | Private company limited by shares | Live |
| SAN TANG (HK) ART INVESTMENT LIMITED | Private company limited by shares | Live |
| Tang (HK) Investments Limited | Private company limited by shares | Live |
| TANG JEWELLERY (HK) LIMITED | Private company limited by shares | Dissolved |
| JIAN ZHI TANG (HK) LIMITED | Private company limited by shares | Live |
| Qi Jing Tang (HK) Limited | | Live |
| JING XIU TANG (HK) BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| YI TONG TANG JING LUO HEALTH (H.K.) LIMITED | Private company limited by shares | Live |
| JING SHENG TANG (HK) INT . HEALTHASSOCIATION LIMITED | Private company limited by shares | Live |
| BIG TANG LACQUER (HK) LIMITED | Private company limited by shares | Dissolved |
| ASIA BAI KE TANG MANAGEMENT (HK) LIMITED | Private company limited by shares | Live |
| TANG ER (HK) INTERNET MEDIA TECH LIMITED | Private company limited by shares | Live |
| YONG HE TANG MEDICAL GROUP (H.K.) LIMITED | Private company limited by shares | Dissolved |
| ZHONGHE TANG MEDICAL GROUP (HK) LIMITED | Private company limited by shares | Live |
| HUA GUANG TANG (H.K.) MEDICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| (H.K) TONG HE TANG MEDICATION HOLDING LIMITED | Private company limited by shares | Dissolved |
| TAI YI TANG (HK) MEDICINE GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| TONG REN TANG (HK) MEDICINE GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| TANG ER (HK) HEALTH MEDICINE & PRODUCTS LIMITED | Private company limited by shares | Live |
| TANG BROTHERS MINING INVESTMENT (HK) LIMITED | Private company limited by shares | Dissolved |
| RUN AN TANG (H.K.) PHARMACY LIMITED | Private company limited by shares | Dissolved |
| PINGAN TANG PHARM (HK) LIMITED | | Live |
| YI TANG RESOURCES (HK) LIMITED | Private company limited by shares | Live |
| RONG XIU TANG (HK) COSMETICS LIMITED | Private company limited by shares | Dissolved |
| RONG XIU TANG (HK) COSMETICS LIMITED | Private company limited by shares | Dissolved |
| SHANG YI TANG (HK) INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| YI TANG SHIP & MANAGEMENT (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| WANG TAO TANG (HK) BIOMEDICAL TECH LIMITED | | Live |
| HOU TANG TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| DE TAI TANG (HK) BIOLOGICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TANG (HK) Network & Technology Co., Limited | Private company limited by shares | Dissolved |
| Xiao Tang Technology (HK) Limited | Private company limited by shares | Live |
| THAI TANG TONG (HK) LIMITED | Private company limited by shares | Dissolved |
| H.K. TIANFENG TANG INT'L LIMITED | Private company limited by shares | Live |
| TONG REN TANG (H.K.) LIMITED | Private company limited by shares | Live |
| YI ZHI TANG (HK) GINSENG TONIC CO., LIMITED | Private company limited by shares | Dissolved |
| BEN YI TANG (HK) TRADE LIMITED | Private company limited by shares | Live |
| Tang Beauty (HK) Trading Limited | | Live |
| XIANG HUA TANG (HK) GROUP HOLDING LIMITED | Private company limited by shares | Live |
| YANG SHENG TANG GROUP (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Yi-Gan Tang (HK) Groups Limited | Private company limited by shares | Dissolved |
| HE YUAN TANG (H.K.) LIMITED | Private company limited by shares | Dissolved |
| XIN YUAN TANG (HK) COMPANY LIMITED | Private company limited by shares | Live |
| ZANG ZHENG TANG (H.K.) LIMITED | Private company limited by shares | Live |
| Hoelscher Tang Limited | Private company limited by shares | Live |
| HOII TANG COMPANY LIMITED | Private company limited by shares | Dissolved |
| YI REN TANG HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| Tang Yu F&B Holding Company Limited | Private company limited by shares | Live |
| Chiu Yu Tang (Holding) Company Limited | Private company limited by shares | Live |
| HUA HAI TANG HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| FAI TANG HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| YAO TANG HOLDINGS LIMITED | Private company limited by shares | Live |
| Tang Can Holdings Limited | Private company limited by shares | Dissolved |
| Luo Han Tang Holdings Limited | Private company limited by shares | Live |
| TANG Holdings Limited | Private company limited by shares | Live |
| YIN KE TANG HOLDINGS LIMITED | Private company limited by shares | Live |
| SAN XI TANG HOLDINGS LIMITED | Private company limited by shares | Live |
| Li Tang Capital (Holdings) Limited | Private company limited by shares | Live |
| DRAND TANG HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| TANG FENG HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| Yishou Tang Group Holdings Limited | Private company limited by shares | Live |
| Hong Ren Tang Holdings Limited | Private company limited by shares | Live |
| Hong Kong Lan Ge Tang Holdings Group Limited | Private company limited by shares | Live |
| Ji Yan Tang Medical Holdings Limited | Private company limited by shares | Live |
| HE NIAN TANG HOLDINGS CO., LIMITED | Private company limited by shares | Live |
| BAO QING TANG HOLDINGS (HK) CO. LIMITED | Private company limited by shares | Dissolved |
| BAO QING TANG HOLDINGS (HK) CO. LIMITED | Private company limited by shares | Live |
| Shanghai Tang HK Holdings Limited | Private company limited by shares | Live |
| Tang Cha Sheng Shi Holdings Limited | Private company limited by shares | Live |
| TANG SYUN HOLDINGS LIMITED | | Live |
| WHITNEY TANG HOLDINGS LIMITED | Private company limited by shares | Live |
| Wei Yuan Tang Holdings Limited | Private company limited by shares | Live |
| DE YUAN TANG HOLDINGS GROUP LIMITED | Private company limited by shares | Dissolved |
| TANG TAT HOME FOR ELDER LIMITED | Private company limited by shares | Live |
| TANG HONG COMPANY LIMITED | Private company limited by shares | Live |
| HONG TANG COMPANY LIMITED | Private company limited by shares | Live |
| HONG ZHI TANG LIMITED | Private company limited by shares | Live |