On March 26, 2013, the Hochiminh Stock Exchange issued Announcement No.341/2013 /TB-SGDHCM to put the stock General Materials Biochemistry Fertilizer Joint Stock Company (stock code: HSI) as a designated stock.

- Stock HSI of General Materials Biochemistry Fertilizer Joint Stock Company has been designated as of March 28, 2013 according to Decision No.88/2013/QD-SGDHCM dated March 25, 2013 by the Hochiminh Stock Exchange.

Reason: General Materials Biochemistry Fertilizer Joint Stock Company violated Point 1.1b, Article 19a of Decision No.04/QD-SGDHCM dated April 17, 2009 on the adjustment and supplement of Article 19 and Section II, Appendix 2 of the Listing Regulations on the Hochiminh Stock Exchange. In 2012, General Materials Biochemistry Fertilizer Joint Stock Company had a loss after tax of 1,899 billion dongs.