ended December 31, 2018, respectively. The figures represent a year-on-year increase of 29.02% due mainly to an activating new hospital building. Cost of hospital operations The cost of hospital

sales has decreased of Baht 809.1 million, due to sales volume of Particleboard has decreased 21%. The average price of MDF Board and Particleboard have decreased 11% and 8% respectively. 2. Cost of sales

the following main reasons; 1. The total sales has increased Baht 379.4 million, due to sales volume of MDF Board has increased by 29%, Particleboard has decreased by 11%. The average price of MDF Board

the following main reasons; 1. The total sales has increased Baht 453.3 million, due to sales volume of MDF Board has increased by 35%, Particleboard has decreased by 17%. The average price of MDF Board

reasons; 1. The total sales has decreased Baht 2,060.1 million, due to sales volume of MDF Board and Particleboard have decreased by 15% and 12% respectively. The average price of MDF Board and

: amounting of Baht 774.52 million). 2) Cost of sales decreased by Baht 26.70 million due to sales amount decreased. Cost of sales ratio at 86.30% (2018 : at 87.54%) which effected to the company has a gross

due to increase of export sales. 2) Cost of sales decreased by Baht 10.80 million due to sales amount increase from selling price increasing. Cost of sales ratio at 87.54% (2017 : at 89.36%) which

, mainly due to increase of export sales and local sales. 2) Cost of sales decreased by Baht 16.82 million due to sales amount increase from selling price increasing and new local customers. Cost of sales

following main reasons; 1. The total sales has decreased of Baht 410.98 million, due to sales volume of MDF Board has decreased by 15%. The average price of MDF Board and Particleboard have decreased by 3

main reasons; 1. The total sales has decreased Baht 402.8 million, due to sales volume of MDF Board and Particleboard have decreased by 13% and 4% respectively. The average price of MDF Board and