transaction. Signature…………........……………………….Authorized director (Mr.Surin Tohtubtiang) Position Chief Executive Officer
Director, Chief Financial Officer
controlled on the selling and administrative expenses. Please be informed accordingly. Sincerely yours, (Unyarat Pornprakit) Director and Chief Executive Officer
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
accordingly, Yours sincerely, -Thitapat Issarapornpat- (Ms. Thitapat Issarapornpat) Director and acting on behalf of Company Secretary
(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
Issarapornpat- (Ms. Thitapat Issarapornpat) Director and on behalf of Company Secretary
accordingly. Yours sincerely, Malee Leelasiriwong (Mrs. Malee Leelasiriwong) Director