% Total Revenues 450.56 382.22 68.34 17.88 Cost of Goods Sold and Services (439.72) (360.55) 79.17 21.96 Sales & Administration Expenses and Financial Cost and Tax Expense (27.77) (23.88) 3.89 16.29 Net

revenue Cost of sales Cost of goods sold consists of raw material and packaging, salary and wage of production staff, depreciation of property, plant and equipment, transportation and logistics and other

ratio of increasing of revenue from sales because of the increased in production volume of precast concrete resulting in lower of cost per unit of such product comparing with the same period of previous

May 12, 2020 Re : Management Discussion and Analysis for Q1/2020 To : Director and Manager of the Stock Exchange of Thailand Revenue from sales and rendering of services L&E’s consolidated revenue

: Management Discussion and Analysis For the years ended 31 December 2019 Summary of Performance Sales Revenue For the years ended 31 December 2018 and 2019, the Company recorded total sales revenue of THB

operations for the twelve-month period ending 31 December 2018 are as follows: - Sales decreased from Baht 357.72 million in the year of 2017 to Baht 346.16 million in the year of 2018, or 3.23%, due the site

excise tax and some higher fixed cost per unit from lower production according to green tea market. Food business Food cost of sales in the fiscal year 2018 was Baht 3,667 million, slightly increased Baht

from same-store sales growth and the increase in the number of branches, as well as the decrease in cost per unit from the increase in production volumes resulting in economies of scale. • Gross Profit

sales and services compared to the same period last year. This is due to the slow movement of goods with high production costs and past purchases such as high exchange rates. Reworking 3. Decrease in cost

ended March 31,2017 D.T.C.Industries Plc. And subsidiary companies have the total sales for the three month period March 31, 2017 amounting of 52.73 million baht. (2016: amounting to 51.47 million baht