) Total revenue decreased from 552.92 THB mm for the three-month period ended 30 June 2018 to 407.24 THB mm 2019 or representing a decreased rate of 26.34% , mainly due to the decrease in revenue from

were not recognized as sales revenue this quarter in accordance with relevant incoterms. The Y-o-Y decrease in revenue was due mainly to a 13% decrease in sales volume (Table 4) and due to the

representing a decrease rate of 36.9%, a result of the global outbreak of the COVID – 19 In addition, Revenue from management service also decreased at the rate of 26.1%. • Revenue from sales of food and

Performance for the 3 months period ended March 31, 2020 as follows: Unit : Million Baht March 31, 2020 March 31, 2019 Increase (Decrease) Amount % Amount % Amount % Revenues from dental service 112.83 96.38

or 41% compared to quarter1/2019. The Company has a loss in quarter 1/2020 of 4.01 million Baht, a decrease of 20.87 million Baht or 84% including a loss from operations of 3.79 million Baht. During

decreased from the same period of previous year by Baht 90.38 million or 17.73%. The decrease was affected by the outbreak of the coronary virus 2019 or Covid-19, causing customers to delay in work delivery

performance Statement of income Consolidated Financial Statements for Quarter 1 of 2020 Quarter 1 of 2019 Change (Unaudited but reviewed) (Unaudited but reviewed) Increase (Decrease) THB Million % THB Million

increase of Baht 116.44 million or up by 8.52% over the same period last year. The main reasons include: 1. Total revenues were Baht 16,375.47 million, a decrease of Baht 118.48 million or down by 0.72

operating expenses in Q1–2024 changed in line with and similar to the increase or decrease in revenue compared to Q1–2023. That is to say, the change rate in revenue for Q1–2024 increased by 29.9% and the

2,226.3 100.0 Remark: (1) Percentage of Total Revenue Most of the Group’s revenue was contributed by revenue from sales and service which made up 96.7% of sales in 9M17 and 96.2% in 9M18 Total revenue