| BAO TAI LANG LIMITED | Private company limited by shares | Dissolved |
| KIN LANG YU LIMITED | Private company limited by shares | Dissolved |
| LANG FU LIMITED | Private company limited by shares | Live |
| SHI LANG LIMITED | Private company limited by shares | Live |
| QI LANG COMPANY LIMITED | Private company limited by shares | Live |
| Da Jia Lang Limited | Private company limited by shares | Live |
| LANG PTE LIMITED | Private company limited by shares | Live |
| LANG RUI LIMITED | Private company limited by shares | Live |
| OU LANG LIMITED | Private company limited by shares | Live |
| LANG SI DA LIMITED | Private company limited by shares | Live |
| San Lang Limited | | Live |
| Lang & Company Limited | | Live |
| HK BAY LANG BANG ADDS INT'L TRADE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LANG WANG PROPERTY AGENCY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Jun Lang Artcraft Co., Limited | Private company limited by shares | Live |
| Shi Te Lang (Asia) Limited | Private company limited by shares | Live |
| AULD LANG CO., LIMITED | Private company limited by shares | Live |
| QINGDAO LANG PUT BEER SHARES LIMITED | Private company limited by shares | Live |
| LANG BROTHERS & COMPANY LIMITED | Private company limited by shares | Dissolved |
| LANG RUI NAI BUSINESS LIMITED | Private company limited by shares | Live |
| CANG LANG TING HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CANG LANG TING SHANGHAI NOODLE RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| LANG CHAO LIMITED | Private company limited by shares | Live |
| HAO LANG CHEMICAL CO., LIMITED | Private company limited by shares | Live |
| FRANCE LANG DE OIL CHEMICAL INDUSTRY GROUP LIMITED | Private company limited by shares | Live |
| LANG CHEN INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| LANG CHEN GROUP HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG LANG CHEN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LANG CHEN TRADE LIMITED | Private company limited by shares | Live |
| LANG CHEN INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| Lang Cheng Limited | Private company limited by shares | Live |
| HAI LANG CHUN TRADE CO., LIMITED | Private company limited by shares | Live |
| LANG CHUN TRADING LIMITED | Private company limited by shares | Live |
| CHUNG LANG LIMITED | Private company limited by shares | Dissolved |
| CHI LANG (CHINA) CLOTHING CO., LIMITED | | Live |
| LANG TAI CO., LIMITED | Private company limited by shares | Live |
| YI LANG CO., LIMITED | Private company limited by shares | Live |
| MU LANG CO., LIMITED | Private company limited by shares | Live |
| LANG HE CO., LIMITED | Private company limited by shares | Live |
| LANG FU ADVERTISING CO., LIMITED | Private company limited by shares | Live |
| CHINA JIN GU LANG JIU STOCK CO., LIMITED | Private company limited by shares | Live |
| Lang Lang Clothing Co., Limited | Private company limited by shares | Live |
| Ya Ge Lang Electric Co., Limited | Private company limited by shares | Live |
| FRANCE KE LANG (ASIA) LIGHTING ELECTRIC EQUIPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| FENG LANG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| GERMANY LANG YI FURNITURE CO., LIMITED | Private company limited by shares | Dissolved |
| GUO HUA LANG JIU GROUP CO., LIMITED | Private company limited by shares | Live |
| FRANCE FEIYUE LANG VI GROUP CO.. LIMITED | Private company limited by shares | Live |
| LANG NING ENTERPRISE GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| Lang Xing International Group Holding Co., Limited | Private company limited by shares | Live |
| Han Lang (Hong Kong) Lighting Co., Limited | Private company limited by shares | Live |
| Hong Kong Lang Qi Technology Co., Limited | Private company limited by shares | Live |
| HONG KONG MEI LANG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Li Lang Technology Co., Limited | Private company limited by shares | Live |
| Lang Hong Trading Co., Limited | | Live |
| Bai Lang Hong Kong Trading Co., Limited | Private company limited by shares | Live |
| HONG KONG LANG WAN TRADING CO., LIMITED | | Live |
| LANG JIE TRADING (HONG KONG) CO., LIMITED | | Live |
| HONGKONG LANG TING HOME FURNISHING CO., LIMITED | Private company limited by shares | Live |
| HONGKONG YUAN LANG INTERNATIONAL TRADING CO., LIMITED | Private company limited by shares | Live |
| Germany Jian Lang Hardware Group Co., Limited | Private company limited by shares | Live |
| Lang Jing Trading Co., Limited | Private company limited by shares | Live |
| DA LANG LIGHTING CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN XI LANG LIGHTING CO., LIMITED | Private company limited by shares | Live |
| Jun Lang Machinery Co., Limited | Private company limited by shares | Live |
| HONGKONG LANG LANG YUN SHANG NETWORK TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TENG HAI LANG SHENG INTERNATIONAL ENGINEERING ENERGY TECHNOLOGY SERVICE CO., LIMITED | Private company limited by shares | Live |
| GUO HUA LANG JIU SHARES CO., LIMITED | Private company limited by shares | Live |
| CHINA SICHUAN BIN ZHI LANG WINE SHARES CO., LIMITED | Private company limited by shares | Live |
| LANG KE TAI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| FAN LANG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| LANG XIN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| PEW LANG TRADE CO., LIMITED | Private company limited by shares | Live |
| Cho Lang Trade Co., Limited | | Live |
| HOU LANG ECONOMY & TRADE DEVELOP CO., LIMITED | Private company limited by shares | Dissolved |
| LANG TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| Jin Hao Lang Trading Co., Limited | Private company limited by shares | Live |
| Lang Mei Trading Co., Limited | Private company limited by shares | Live |
| LANG TU TRADING CO., LIMITED | Private company limited by shares | Live |
| LANG BO SHI TRADING CO., LIMITED | Private company limited by shares | Live |
| LANG QI HK TRADING CO., LIMITED | | Live |
| Li Dong Lang Trading Co., Limited | Private company limited by shares | Live |
| LANG MORNING TRADING CO., LIMITED | Private company limited by shares | Live |
| LANG XUAN INT'L ARCHITECTURAL DESIGN CO., LIMITED | Private company limited by shares | Live |
| Lang Zhao Group Co., Limited | Private company limited by shares | Live |
| LANG ZHOU CO., LIMITED | Private company limited by shares | Live |
| BAI SI LANG COMMERCE COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG LANG SHI DA ELECTRONIC COMMERCE CO., LIMITED | Private company limited by shares | Live |
| CHI LANG CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| LANG TRADING CONSULTING LIMITED | | Live |
| KOREA BEFORE LANG CORPORATION CO., LIMITED | Private company limited by shares | Live |
| Lang Culture Limited | Private company limited by shares | Live |
| SA RI LANG CULTURE ART MEDIA CO., LIMITED | Private company limited by shares | Live |
| Qing Lang Culture Company Limited | Private company limited by shares | Live |
| LANG HIN DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| LANG DELIGHT INN MANAGEMENT (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Dr. Joan Lang Dental Surgeon Limited | Private company limited by shares | Live Commenced dormancy on 22-Oct-2007 |
| Lang Sigma Design & Construction Co., Limited | Private company limited by shares | Live |
| SUN LANG TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| HK HUA LANG KA DI SHOES CLOTHES DEVELOPMEN LIMITED | Private company limited by shares | Live |