2017, the loss was Baht 0.53 million, a decline of 15,684%. The Company would like to clarify significant changes in the Group’s operating results are as follows: 1. Revenues from sales and services for

% decreased when compared to same period of previous year which had total profit of 8.97% due to cost of raw materials in term of steel wire has risen higher than increase in selling price and subsidiaries of

period of 2017, the profit was Baht 3.67 million, a decline of 3,689.37%. The Company would like to clarify significant changes in the Group’s operating results are as follows: 1. Revenues from sales and

period of 2017, the profit was Baht 3.67 million, a decline of 3,689.37%. The Company would like to clarify significant changes in the Group’s operating results as follows: 1. Revenues from sales and

debt and low agricultural prices continued to have an adverse effect on purchasing power. Tourism has been dampened by the deterioration in Chinese tourist arrivals during the first half of 2019. The

% Revenue from social security 197.53 164.68 20% Revenue from Hospital Operations 445.88 382.92 16% Cost of hospital operations 285.42 257.36 11% Gross margin 160.45 125.57 28% % Gross margin 36% 33% 3

period of previous year as profit of 5.26% due to revenue from selling more high tension steel and more distribution of electricity to Provincial Electricity but somehow there are some burden cost from one

more volume in selling High Tensile Steel, Electricity however there is burden on cost of Buriram Power Plant (during the repairmen of equipment which damage during power generation process which lead to

406.89 Million Baht decreased 36.83 Million Baht or 8.3 percent when compared to the same period of previous year was 443.72 Million Baht. Subsidiaries have decline in sales of steel wires and subsidiaries

due to the effect of the WLTP, which resulted in a low production utilization rate and led to a higher cost of goods and pressure on profit margin. The average profit margin in 2018 was 26%, which is