Bangkok--21 Jun--SET Thailand Futures Exchange PCL (TFEX) has accepted Merchant Partners Securities as a new member, to start trading on June 25, 2007. The company will use “MPSEC” as its code and operate as a derivatives brokerage service, TFEX Managing Director Ms. Kesara Manchusree said. Merchant Partners Securities is currently listed on The Stock Exchange of Thailand and will be TFEX’s twenty-fifth member company. For more information, please contact the Corporate Communications Dept.: Ladawan Kantawong Tel: 0-2229-2036 / Sarinluck Jitkawong Tel: 0-2229-2037 / Nattaporn Boonprapa Tel: 0-2229-2049 / Watsamon Saowakhonsathien Tel: 0-2229-2797