of last year. Please be informed accordingly. Yours sincerely, (Mrs. Sutida Suriyodorn) Senior Executive Vice President 2018 2017 Increase (Decrease) % Operating Results : 1st half year Revenue from
business expansion and the increase of interest rate. Please be informed accordingly Sincerely yours, (Mr. Suriya Poolvoralaks) Executive Director and Managing Director http://www.majordevelopment.co.th
. Sincerely yours, (Mr. Tradsin Chongussayakul) Chief Executive Officer and Acting Managing Director T Engineering Corporation Public Company Limited
19.20% and 17.56% respectively. Yours sincerely, (Mr. Chuangchai Nawongs) Chief Executive Officer and President
kindly be informed accordingly. Yours sincerely, (Mr. Chaipatr Srivisarvacha) Chief Executive Officer
accordingly. Sincerely yours, ( Mrs. Voraluksana Ongkosit ) Executive Vice Chairperson
) and Interest Bearing Debt to Equity Ratio represented at 1.68 and 1.49, respectively. Yours faithfully, Mr.Chamroon Chinthammit Chief Executive Officer and President Khon Kaen Sugar Industry Public
Executive Board and Managing Director
Chief Executive Officer Authorized Signatory (Translation) — 1 — Enclosure 1 Summary of Adjustment of the Exercise Ratio by adjusting Number of ORI-W1 Reference is made to the issuance of 406,573,990
Sudbuntad) Chief Executive Officer - 1 - DIAMOND BUILDING PRODUCTS PUBLIC COMPANY LIMITED AND ITS SUBSIDIARY MANAGEMENT DISCUSSION AND ANALYSIS (For the Consolidated Financial Statements of the 3rd Quarter