sincerely - Signature - Mrs. Pimporn Chotirattanakul Managing Director

profit. Please be informed accordingly. Sincerely Yours, ( Mr. Nipon Leelasithorn ) Chairman of the Executive Director, and Managing Director

Limited (Narongsak Lertsuptavee) Managing Director

and Managing Director with the authority to report information about JKN, disclosed through the SET Electronic Listed Company Information System (SETLink) as ordered by SET, a clarification regarding

information was published via the SET on 30 October 2012 at 20.54 hours. Somporn, who had an access to the inside information by virtue of his position as TIP managing director, sold TIP shares on 28 August

AC2802/2018 February 28, 2018 Subject: Management Discussion and Analysis for Year2017 To: Managing Director The Stock Exchange of Thailand The company would like to report the operation results for

showed a loss of Baht 275.46 million. Signature___________________________ (Mr.Supawat Sa-Nguan-Ngam) Position Managing Director Authorized to sign on behalf of the company

million Baht compared with net loss of 1.96 million Baht in the same quarter last year. Best regards, Sawai Chatchairungruang Managing Director

liabilities and shareholders’ equity increased 2,062.36 million baht or 6.09% and 363.54 million baht or 6.46% respectively. Please be acknowledged Your sincerely, ( Mr. Boonchu Wongpakdee ) Deputy Managing

average Total Assets Return on Equity (ROE) = Net Profit to average Total Equity Yours faithfully, (Mr. Hiroaki Sano) Managing Director Financial Ratios Q1 2018 Q1 2017 Gross profit margin 23.9% 22.4% Net