What is the relationship between An Baili, Shanghai Hualian and Beijing Hualian Lianhua?

Shanghai An Baili (Group) Co., Ltd. was formed by the merger of Shanghai Baiyi (Group) Co., Ltd., Shanghai Hualian (Group) Co., Ltd., Shanghai Friendship (Group) Co., Ltd. and Shanghai Materials (Group) Corporation. It owns five listed companies, including An Baili, friendship shares, Material Trade, First Medicine and Lianhua Supermarket. It owns a number of well-known enterprises such as First Department Store, Yong 'an Department Store (Hualian Department Store), Oriental Department Store, Hualian Supermarket, Lianhua Supermarket, Women's Goods Store and First Medicine. The golden signboard "Hualian Department Store" was founded by the former Ministry of Commerce in the 1980s, and the headquarters of the National Hualian Department Store is located in Tianjin. After 10 years of expansion, Hualian Department Store Group has more than 55 member units, including Chengdu Hualian, Beijing Hualian, Shanghai Hualian, etc., but they are all independent companies and enterprises that are not affiliated with each other.