Q & A
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Contact information
Department ：BOD Office
Telephone Number：0536-3055688
Fax Number：0536-3056777
Email：ir@hjsnykj.com
Please log in to the IRM section on Shenzhen Stock Exchange website
http://irm.cninfo.com.cn/ssessgs/S002241
2023/04/23
2022/11/17