Resolution of the Board of Directors No. 4/2011 to approve the interim dividend payment

Dividend consideration Subject : Cash dividend payment Date of Board resolution : 09-Aug-2011 Type of dividend payment : Cash dividend payment Record date for the right to receive : 24-Aug-2011 dividends Book closing date for collecting : 25-Aug-2011 shareholders names under Section 225 of the Securities and Exchange Act Ex-dividend date : 22-Aug-2011 Payment for : Common shareholders Cash dividend payment (baht per share) : 0.16 Par value (baht) : 1.00 Payment date : 05-Sep-2011 Paid from : Operating period from 01-Jan-2011 to 30-Jun-2011 ______________________________________________________________________