. (Acceptance and Continuance of Client Relationships and Specific Engagements) 5. (Resources) 6. (Engagement Performance) 7. (Information and Communication) 8. (Monitoring and Remediation Process)

85.76% from Q1 year 2017. The reason was the delay on the shipment to customers in the first two months of year 2018. The main raw materials’ crop, which is sweet corn, was delayed due to the weather. The

production and able to shipment on time which made company’s selling volume increased. Cost of Sales for Q1 / 2023 and Q1 / 2022 was 432.19 million baht and 290.96 million baht, respectively. It increased

5.9% Q-o-Q, but a reduction of 0.6% Y-o-Y. Total Sales revenue in USD terms grew by 5.8% Q-o-Q and 7.6% Y-o-Y, while PCB shipment value raised 6.55% Q-o-Q and 9.89% Y-o-Y (Table 5). The Y-o-Y Sales

Engagements) (1) (1) 4 (Human Resources) ( ) ( ) 5 (Engagement Performance) (2) ( ) 6 (Monitoring) (1) (2) 100 .20 65 2 KPMG KPMG AQIs 2 KPMG KPMG 2 KPMG KPMG KPMG KPMG KPMG KPMG KPMG KPMG 108 31 2564 5.60

) 4 (Human Resources) ( ) ( ) 5 (Engagement Performance) (2) ( ) 6 (Monitoring) (1) (2) 100 .20 85 2 EY data analytic tools EY EY EY EY EY EY EY EY EY 211 30 2564 6.41 35 EY 3 3 1 (Leadership

(Engagement Performance) (2) ( ) 6 (Monitoring) (1) (2) 100 .20 50 - 2 - 10 technical committee 5 31 2565 17,698 0.09 3 3 1 (Leadership Responsibilities for Quality within the Firm) 3 2 (Relevant Ethical

in capacity utilization of Phase 3 at the new plant, but sales dropped in the following 2H18 (Table 4, PCB shipment value dropped 13% Q-o-Q in 4Q18) due to the typical low season and the effect of the

, property, plant and equipment increased by Baht 76.42 million which was new machines that ordered since last year but the shipment delayed until the early of this year and there was some capital expenditure

shipment delayed until the early of this year and were the investment for machine and equipment improvement. As of 30 September 2017 the Company had consolidated liabilities increased from last year by Baht