Dividend payment and Annual General Meeting of Shareholders for the year 2012

Dividend consideration Subject : Cash dividend payment Date of Board resolution : 01-Mar-2012 Type of dividend payment : Cash dividend payment Record date for the right to receive : 16-Mar-2012 dividends Book closing date for collecting : 19-Mar-2012 shareholders names under Section 225 of the Securities and Exchange Act Ex-dividend date : 14-Mar-2012 Payment for : Common shareholders Cash dividend payment (baht per share) : 0.55 Par value (baht) : 1.00 Payment date : 18-May-2012 Paid from : Operating period from 01-Jan-2011 to 31-Dec-2011 Remark : The right to receive the dividend is still not definite as it subject to the approval of the Annual General Meeting of Shareholders. ______________________________________________________________________ Meeting schedule of securities holders Subject : Schedule of Annual General Meeting of Shareholders Date of Board resolution : 01-Mar-2012 Meeting date : 19-Apr-2012 Beginning time of meeting (h:mm) : 15 : 00 Record date for the right to attend the : 16-Mar-2012 meeting Book closing date for collecting holders : 19-Mar-2012 names under Section 225 of the Securities and Exchange Act Ex-meeting date : 14-Mar-2012 Significant agenda item : - Dividend payment - Changing the director(s) Venue of the meeting : The Company's conference room 30th Floor, Sino-Thai Tower, No. 32/60, Sukhumvit 21 Road (Soi Asoke), Kwaeng Klongtoey Nua, Khet Wattana, Bangkok. Remark : Registration will be started at 13.00 hours at 27th Floor, Sino-Thai Tower, No. 32/60, Sukhumvit 21 Road (Soi Asoke), Kwaeng Klongtoey Nua, Khet Wattana, Bangkok. ______________________________________________________________________ Change of director/Executive - Approval of a proposal to the Annual General Meeting of Shareholders to consider appointing Mr. Pakpoom Srichamni and Lt. Col. Taweesin Rukkatanyou as the new additional directors of the Company. - Acknowledgment of the resignation of Dr. Chumphon Pornprapa as the Company's director which will be effective from March 15, 2012. ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement.