To propose an agenda of AGM 2013 and a qualified person to be elected as a company director

ST/2012/0921 November 19th, 2012 Subject: The invitation for Shareholders to propose an agenda of 2013 Annual General Meeting of Shareholders in advance and to propose a qualified person to be elected as a director of the company in advance Attention: The President The Stock Exchange of Thailand The Board of Directors of Sino-Thai Engineering and Construction Public Company Limited is concerned about the good corporate governance, and it is therefore, considered to entitle the company's shareholders to propose an agenda of 2013 Annual General Meeting of Shareholders and to propose a qualified person to be elected as a director of the company in advance. The company has set up the criteria for the shareholders to propose such matters for the Annual General Meeting of Shareholders in 2013 in accordance with the rules and regulations of the company RE: the shareholders can propose an agenda of Annual General Meeting of Shareholders in advance and propose a qualified person to be elected as a director of the company. The company has announced the said criteria on the company's website at www.stecon.co.th from now until January 15th, 2013. It is therefore informed for your acknowledgement and dissemination to the public and other investors. Yours sincerely, Mr. Woraphant Chontong SEVP. Financial and Administration Division Company Secretary Office Telephone: 0 2610 4900 ext. 212, 274 Facsimile: 0 2259 4427 ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement.