Management's Discussion and Analysis Year 2017 Overall Group Performance Hana Microelectronics Group 'Hana' Sales Revenue increased 5% year on year, at THB 21.6 billion in year 2017 from THB 20.5

units in 2018. Export volume dropped by 7.59% to 1,054,103 units, compared to 1,140,640 units in 2018 due to the trade war between China and USA that put pressure on the overall global economy and trade

Logistics Public Co., Ltd. (“NCL” or ("the Company") slightly gained less revenue than the previous year around 1.49% due to poor overall economic situation at the beginning of the year. NCL tried to follow

margin of 14.5% from the second quarter of 2018. The increase in the overall gross profit margin was mainly driven by the increase in the house brand revenue contribution that grew in conjunction with the

1 Ref: AC.017/2018 14 May 2018 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

Baht 38.95 million decreased from Baht 42.53 million for the second quarter of the year 2017 of Baht 3.58 million or -8.4% due to revenue from operations was increased while the overall expenses was

future deficit. On this note, we detailed the profit from this transaction at 0.13 Million Baht which is included in the overall financial statement. Grace Watermaid Co.,Ltd. (“GWM”) operates hemodialysis

the third quarter of the year 2017 of Baht 48.68 million or -55.1% due to revenue from operations was decreased while the overall expenses was increased at the higher rate than the revenue growth. 3

, screw flight is the product that has highest gross profit margin therefore, it resulted to a higher in overall gross profit margin in this quarter. 2.2. Distribution costs for 3-month period ended March

public auditor as follows: Overall performance results of the Company for the year ended 31 December 2020, compared to the same period of the previous year were highlighted as below; (Unit : Million Baht