Bangkok, April 21, 2014 ? The SEC jointly with the National Science and Technology Development Agency (NSTDA), the Stock Exchange of Thailand (SET), the Thai Business Incubators and Science Parks

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Public Offering) | Offering Date - 09/05/2011 - 12/05/2011

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Public Offering) | Offering Date - 09/05/2011 - 12/05/2011

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Public Offering) | Offering Date - 09/05/2011 - 12/05/2011

Debenture | Long Term | Private Placement - 10 & Private Placement - II/HNW (Public Offering) | Offering Date - 09/05/2011 - 12/05/2011