⤀㰀猀甀瀀㸀㄀㠀㰀⼀猀甀瀀㸀숀  ยกเลิกꃂ㰀⼀瀀㸀ഀ਀㰀瀀㸀⠀㐀⤀숀  บริษัทที่เสนอขายใบแสดงสิทธิในผลประโยชน์ที่เกิดจากหลักทรัพย์อ้างอิงตามประกาศคณะกรรมการกำกับหลักทรัพย์และตลาดหลักทรัพย์ว่าด้วยการเสนอขายใบแสดงสิทธิในผลประโยชน์ที่เกิด

business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 969.4 million in Q1/2018, decreased Baht 102.6

business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 3,660.4 million in 2018, decreased Baht 67.1

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 948.70 million in Q2/2017

operating results for the 3-month period and 6-month period ending June 30, 2017 To : President The Stock Exchange of Thailand Diamond Building Products Public Company Limited and its Subsidiary (together

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 863.2 million in Q3/2017

Diamond Building Products Public Company Limited and its Subsidiary (together referred to as “Corporate Group”) would like to clarify on the operating results according to the consolidated financial

margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 3,727.5 million in 2017, decreased Baht 251.0 million from Baht 3,978.5

expenses Selling expenses decreased by Baht 6.63 million due to the cost control policy of the group. Administrative expenses increased by Baht 2.92 million due to increasing in listed company expenses

Management Discussion and Analysis for the Year 2017 Business Overview Business overview of One to One Contacts Public Company Limited and its subsidiaries (“the Group”) for the year 2017 compared to