materials The Company and its subsidiaries reported revenues from construction services and sales of construction materials of Baht 23,009.80 million, representing 92.79% of total revenues, a decrease of

follows: Income Statement For the three-month ended March 31 Change Unit: Million Baht 2018 2017 Amount % Revenues from construction services and sales of construction materials 7,389.74 8,064.50 (674.76

million, or 6.65%, in the first quarter of 2021 due to the Company’s more contract manufacturing in full-service format, resulting in the recognition of cost of raw materials and packaging materials

, resulting in the recognition of cost of raw materials and packaging materials included in the cost of sales and service and the increase in new customers increased the cost of sales compared to Q1'21

-month ended June 30, 2017 as follows: Income Statement For the six-month ended June 30 Change Unit: Million Baht 2017 2016 Amount % Revenues from construction services and sales of construction materials

companies and decreased revenues from construction contracts. Revenues from construction contracts and sales of construction materials For the first six months of 2020, the Company and its subsidiaries

) 4,103 5,839 (29.73)  Sales and service income up 1.32%, resulting from export sales increased.  Cost of sales up 3.91%, as per sales and raw materials increased.  Selling and administrative expenses

promotion for students and youth in the School Bank project by holding activities, providing public relations materials and ensuring the readiness of personnel so that they will have the knowledge of and

1,015.77 Million in 2017 an increased Baht 122.04 Million or 13.65% due to rubber glove customers expand production, frozen foods and canning’s customers have more raw materials, can expand sale to foods

more raw materials, can expand sale to foods & beverage customers. - Cost of the sales and services of 2017 was 89.83% decreased to 88.84% on 2018 or decreased 0.98% from sales due to good efficiency on