IR 55/035 12 October 2012 Subject: Clarification on the revision of the purchasing ratio of JMART's existing shareholders to JMT's shares under IPO as published in newspaper. To: The President The Stock Exchange of Thailand As published in page 18 of the Krung Thep Turakij Newspaper, dated 12 October 2012, stating that "the resolution has been adopted to grant the right to the existing shareholders to purchase IPO of JMT Network Services Plc. at the ratio of 9.5 existing shares to 11 newly issued shares", the articles with respect to the purchasing ratio is not correct. The Company would like to confirm the correct ratio pursuant to the Board of Directors' resolution passed by the Board of Directors' Meeting No. 9/2012, held on 10 October 2012 as follows: - The Board has resolved that the Company's existing shareholders are entitled to the rights to JMT's share subscription at the ratio of 9.15 ordinary shares of the Company to 1 newly issued ordinary share of JMT (any fraction will be discarded) at the same price offered at the IPO of which will be later announced. Please be informed accordingly. Yours sincerely, (Miss Ladda Waruntarakul) The Company's secretary ______________________________________________________________________ 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.