Signing contract

ST/2013/0073 January 28th, 2013 Subject: Signing contract Attention: The President The Stock Exchange of Thailand Sino-Thai Engineering & Construction Public Company Limited is pleased to inform the SET that the company has signed a new contract. The details of the project are as follows: Project name: Design and Build of Head Quarter and surrounding building for CAT Telecom (Contract signed on 28 January 2013) Project owner: CAT Telecom Public Company Limited The Employer: CAT Telecom Public Company Limited Contract value: THB 2,438,530,000-. (Include VAT) Scope of work: Design and Build of Office Building Construction period: 1,200 days 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.