) February 27, 2019 Re : Report the operating result for the year ended December 31 ,2018 by more than 20 percent. To : Director and Manager the Stock Exchange of Thailand According to the resolution of the

million or 23.79 percent increase. This increase was a result of revenue obtained through its billboard rental service. Reversal (Loss) of Doubtful Account The Company’s reversal of doubtful account for

Microsoft Word - MDA_2018Q4_ENG 1 Ref: CK-19-0000-AFD(AC)-L-0011 February 28, 2019 Subject: Clarification on Operating Result and Financial Position for the year ended December 31, 2018 Attention

วันที่ 14 สิงหาคม 2550 DEMCO Public Company Limited No. Demco AC001/2019 February 28, 2019 Subject : The company’s operating result of the year 2018 To : The president, The Stock Exchange of Thailand

total cost of construction is Baht 818.44 million which increases in the amount of Baht 312.94 million or 61.91% when compared to the year 2017. It is a result of recognition of the expected loss

percent with gross profit margin of 35.5 percent (35.9 percent in Q1/2018). The increase of gross profit was the result of low overhead cost due to high production volume and Sales increasing.  Sales

Management Discussion and Analysis For the Financial Result of Quarter 1 Year 2019 Ended March 31, 2019 Note: This Management Discussion and Analysis (MD&A) was made to disclose information and the

SBN 007/2019 May 14, 2019 Subject : Operating Result for the first quarter of 2019 To : The Managing Director, The Stock Exchange of Thailand Sabina Public Co.,Ltd. Would like to clarify the

วันที่ 14 สิงหาคม 2550 DEMCO Public Company Limited No. Demco AC002/2019 May 14, 2019 Subject : The company’s operating result for the 1st quarter of year 2019 To : The president, The Stock Exchange

weakened of demand in the electronics component market which impacted inventory revaluation. As a result of the above factors, Q2’19 gross margin dropped to 19.9%, compared to 22.0% in the same quarter last