On May 10, 2019, the State Securities Commission of Vietnam issued Decision No.139/QD-XPVPHC regarding the sanctioning of administrative violations in the field of securities and securities market to Duong Hieu Trading and Mining Joint Stock Company (HOSE: DHM). Accordingly, Duong Hieu Trading and Mining Joint Stock Company violated the regulation on information disclosure. Therefore, the Company was fined VND50 million.