Sino-Thai Engineering and Construction Public Company Limited Approves Appointment of the Board of Executive Directors, Effective October 13, 2012

Sino-Thai Engineering and Construction Public Company Limited approved the Board of Executive Directors and Change of the Power of Directors consists Mr. Vallop Rungkijvorasathien, Mr. Pakpoom Srichamni, Mr. Woraphant Chontong, Lt. Col. Taweesin Rukkatanyou, Mrs. Anilrat Nitisaroj, effective October 1, 2012.

The company approved the appointment of Mr. Vallop ungkijvorasathien as the Chairman of the Board of Executive Directors. The company approved the appointment of Mr. Pakpoom Srichamni as the President to replace Mr. Vallop Rungkijvorasathien.