(ประเทศไทย) จำกัด / นางสาว นุชฎา เริงฤทัยรื่น   หนังสือชี้ชวน หัวข้อ Filing Version แรก Filing Version ล่าสุด       ดาวน์โหลดเอกสารทั้งหมด ปกหน้า 20 กรกฎาคม 2565 [ส่วนที่ 1] - ข้อมูลสรุป (Executive Summary) 20

informed accordingly. Sincerely yours, ___________________________ (Mr.Kusol Sangkananta) Chief Executive Officer

. Sincerely yours, (Mr. Tradsin Chongussayakul) Chief Executive Officer and Acting Managing Director T Engineering Corporation Public Company Limited

increased from 2017 by Baht 77.5 million which increased in line with the profit before income tax. Please be informed accordingly. Yours sincerely, (Assoc.Prof.Dr.Chalerm Harnphanich M.D.) Chief Executive

by 36.31 million baht or 9.14% from 397.42 million baht in 2017 due to the increase of interest rate. Please be informed accordingly Sincerely yours, (Mr. Suriya Poolvoralaks) Executive Director and

and or Executive Committee to proceed and complete the sales of ordinary shares and claim payment of the company’s loans. Please be informed accordingly. Sincerely Yours, (Mr. Ekawat Swetarat) Acing

and or Executive Committee to proceed and complete the sales of ordinary shares and claim payment of the company’s loans. Page 3 of 3 Please be informed accordingly. Sincerely Yours, (Mr. Ekawat

Sangwithayanon Chief Executive Officer

Srinakarin) Chief Executive Officer

Analysis (MD&A) as attached herewith. Please be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company Limited (Mr. Satid Sudbuntad) Chief Executive Officer - 1