Based on Regulation on Securities Listing issued together with Decision number 639/QD-SGD dated 13/10/2017 of CEO of HNX (Listing Regulation), HNX announced that Song Hong Aluminium Joint Stock Company (NSH) was given a reminder on violation on the whole market due to the fact that the company violated information disclosure regulation for three times from 01/01/2018, belonging to case of Listing organization being given a reminder on violation on the whole market according to the Item 1 Article 12 of Listing Regulation.