Appointing the Director

23 February 2007
THIP-SET/004/2550 February 22, 2007. Subject: Appointing the Director Attention: Managing Director, SET Board of Director's meeting had a resolution to approve the appointment of directors to replace those resigned as follow:- 1. Mr.Teerachai Siritunyanont , secretary of Audit Committee, to be a company's director inorder to replace Mr.Surajai Boontanrart resigned since November 1,2006 and whose terms will be expired on April 23, 2009. 2. Mr.Somsak Puckdeesattakul, to be a company's director inorder to replace Mr.Viroon Paolinjong resigned since February 1, 2006 and whose terms will be expired on April 25, 2007. This will be effective on February 22, 2007. Please be informed accordingly. Very truly yours, (Mrs. Pojanard Prinyapatpakorn) ( Mr.Kriangsak Kajornnamsong) Authorized Director