On September 28, 2018, the Hochiminh Stock Exchange has issued Decision No.382/QD-SGDHCM to change the shares of Post and Telecommunications Investment and Construction Joint Stock company (stock code: PTC) from warning status to supervision status as of October 05, 2018.

Reason: The profit after tax of parent company in first six months of 2018 was -7.32 billion dongs, and the undistributed after-tax profit until June 30, 2018 was -21.24 billion dongs and the audit firm refused to comment on the audited consolidated semi-annual financial statements 2018 which could affect the interests of investors.