MCOT Public Company Limited 63/1 Rama IX Road, Huaykwang Bangkok 10310 Thailand Phone +66 (0) 2201 6000 Fax +66 (0) 2245 1435 E-mail Contact@mcot.net Ref: MCOT/ 6153/1255 April 29, 2008 The Stock Exchange of Thailand Attn: The President Re: Resolutions of the Board of Directors' Meeting No.5 /2008 of MCOT Public Company Limited Dear Madame, We, MCOT Public Company Limited, have organized a meeting of the Board of Directors No. 5/2008 on April 29, 2008 at 08.00 hours at the Meeting Room, 6th Floor, MCOT Administration Building, 63/1 Rama IX Road, Huay Kwang Sub- District, Huay Kwang District, Bangkok 10310. The Meeting resolved as follows: 1. Appointed the Audit Committee. The members of the Audit Committee are as follows: 1. Mr. Anusorn Tamajai Chairman 2. Mr. Wittayatorn Tokeaw Member 3. Mrs. Wilasinee Adulyanon Member 4. Mr. Pongchai Amatanon Member 5. Vice President of Secretary Office of Internal Audit (Mr. Chongrak Nigomsak) Mr. Wittayatorn Tokeaw has resigned from the Chairman of the Audit Committee. The Board of Directors then appointed Mr. Anusorn Tamajai to be the Chairman of the Audit Committee. 2. Appointed the Nomination Committee. The members of the Nomination Committee are as follows: 1. Mr. Nathi Premrasmi Chairman 2. Mr. Wittayatorn Tokeaw Member 3. Mrs. Danucha Yindeepit Member 4. Mr. Pongchai Amatanon Member 5. Executive Vice President Secretary (Mrs. Aranrat Youkong) Sincerely yours, (Mr. Polchai Vinijchaikul) Vice President Office of Legal Affairs MCOT Public Company Limited Company Secretary Tel. 0 2201 6210 Fax 0 2245 1854