APPROVED CHANGE THE POWER OF DIRECTOR

( Translation ) No. 022/2542 April 7, 1999 To : Managing Director The Stock Exchange of Thailand Re: Inform of Resolutions Adopted at the 130th Board of Directors Meeting The Resolutions of the Board of Directors Meeting adopted at 130th Board of Directors Meeting on April 7, 1999 are as follow :- Approved the power of Director of the Company shall be changed to be as follows :- Mr. Daniel Michel Philiponet signs jointly with Mr. Yongyut Boonpektrakul and with the Companys seal affixed or anyone from these two directors sign jointly with any other director with the Companys seal affixed. Yours Sincerely,