1, Shanghai Sugar Co., Ltd., Shanghai Tobacco Group Co., Ltd., Shanghai Tobacco Group International Co., Ltd.
2. Shanghai Zhongyan Machinery Co., Ltd., Shanghai Zhongyan Hongtai Printing Co., Ltd. and Shanghai Zhongyan Printing Co., Ltd. ..
3. Shanghai Zhongyan International Trading Co., Ltd., Shanghai Zhongyan Paper Co., Ltd. and Shanghai Zhongyan Spice Co., Ltd. ..