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

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

(Auto 11 Lines) Fax: +66(0)2-192-3744 Page 1 of 1 -Translation- No. ED-MD18-009 10th May 2018 Subject : Clarification of changes in excess of 20% in the operating results for year Q1/2018 To : Director

assets. Total liabilities and shareholders’ equity were 40,336.05 million baht and 7,195.01 million baht, respectively. Please be acknowledged Your sincerely, ( Mr.Boonchu Wongpakdee ) Deputy Managing

. Sincerely yours, ……………………………………. (Mr. Wirat Sukchai) Managing Director

Khempet) Managing Director UNION PLASTIC PUBLIC COMPANY LIMITED 11/1 SOI SERITHAI 62, MINBURI, BANGKOK 10510 บมจ. 346 Tel. 66-2-517-0109-14 Fax 66-2-5170529

be informed accordingly. Sincerely Yours, - SOMKIAT VONGSAROJANA - (Mr. Somkiat Vongsarojana) Managing Director

, Chaisith Viriyamettakul) Managing Director

Managing Director, Chief Financial Officer