Ref. SCG-SET-08-003 March 6, 2008 Re: Promulgation of the information and documents for the Annual General Meeting of Shareholder No. 6 Posted on the Company's website To: The Managing Director Stock Exchange of Thailand Pursuant to the resolution of the Board of Directors Meeting No.1/2008 that the Annual General Meeting of Shareholder No.6 is to be held on February 19th ,2008 the Conference room, 6th floor ICC InternationalPublic Company Limited and in accordance with the Principles of Good Corporate Governance for Listed Companies the Rights and Equitable Treatment of Shareholders, the Company has therefore posted the information and supporting documents for the Annual General Meeting of Shareholder No.6 on Company's Website so that the shareholders are given an opportunity to study all relevant information 22 days in advance of the Meeting. The Company's shareholders should hereby kindly be informed that all information and supporting documents are available and accessible at www.sahacogen.com from March 6th , 2008 onwards. Sincerely ( Mr. Viroj Theeravatvatee ) Managing Director