On July 03, 2020, the Hochiminh Stock Exchange issued Decision No.361/QD-SGDHCM to put the shares of Duong Hieu Trading and Mining Joint Stock Company (stock code: DHM) into warning status as of July 10, 2020.

Reason: The qualified opinion of auditor in the 2019 audited financial statements affected the Company’s profit after tax in 2018. This is a case of warning securities under the Listing Regulations on the Hochiminh Stock Exchange.