On April 02, 2019, the Hochiminh Stock Exchange issued Decision No.91/QD-SGDHCM to put the stock of Tai Nguyen Corporation (stock code: TNT) into warning status as from April 09, 2019.

Reason: The after-tax profit of parent company in 2018 was -1.93 billion dongs, and the undistributed after-tax profit until December 31, 2018 was 10.75 billion dongs. This is the case of warned securities, regulated at Item b, Point 1.1, Clause 1, Article 22 of the Listing Regulations on the Hochiminh Stock Exchange attached to Decision No.85/QD-SGDHCM dated 03/19/2018.