the ratio of 5.1% in the corresponding period last year due to employee related expenses and one-off item which is a donation of THB 50 million to Chaipattana Foundation to aid fight against COVID-19

used to aid or abet the others in connection with such behavior; or (2) has or used to have any behavior that, if considered on a reasonable ground, indicates unfair practices or disadvantage to

control quality and reduce losses - Create motivation by rewarding, if able to produce and control waste according to the target - Improved data storage system and production reports for monitoring and

process for each department to control quality and reduce losses - Create motivation by rewarding, if able to produce and control waste according to the target - Improved data storage system and production

behavior indicating unfair practices or taking advantage of the investors in securities or derivatives trading or aids or abets or used to aid or abet the others in connection with such behavior. Part 3

department to control quality and reduce losses - Create motivation by rewarding, if able to produce and control waste according to the target - Improved data storage system and production reports for

at all levels. - Prepare manual work process for each department to control quality and reduce losses - Create motivation by rewarding, if able to produce and control waste according to the target

- Create motivation by rewarding, if able to produce and control waste according to the target - Improved data storage system and production reports for monitoring and controlling For the direction of sales

reduce losses - Create motivation by rewarding, if able to produce and control waste according to the target - Improved data storage system and production reports for monitoring and controlling For the

to maintain the motivation of the teams who have made strong contributions in 2018. As highlighted in previous quarters with the startup of the additional and kiln 7 in Huai Pa Wai in Q1 adding over