Hengli Petrochemical Co.,Ltd. declared a cash dividend of RMB 4 (taxes included) per 10 shares to all shareholders on the basis of the shares after excluding the shares in the special repurchase account from the total issued shares on the record date of implementing the rights and interests distribution. Record date is June 17, 2020. Ex-dividend date is June 18, 2020. Cash dividend payable date is June 18, 2020.