-68.42% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from External

9.12% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2020 2019 Change (THB million) Change (%) Revenue from External

-123.26 -70.72% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from

-74.72% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from External

45.00 137.32 -92.32 -67.23% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2019 2018 Change (THB million) Change

41.24% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2020 2019 Change (THB million) Change (%) Revenue from External

, a company that manufactures and sells PCD and PCBN cutting tools located in Ohio, USA. Mr. Frakes has extensive knowledge and expertise related to PCD/PCBN cutting tools, especially in the

นบาท คดิเป็นรอ้ยละ 10.78 จากงวดเดยีวกันในปี 2561 รายไดท้ีล่ดลงเป็นผลหลักจากการหดตัวของรายไดใ้น ส่วนงานธุรกจิผลติและจ าหน่ายเครื่องมือที่ใชใ้นการตัดโลหะที่มีลักษณะเฉพาะ (Special Cutting Tools) ซึ่ง ประกอบ

conducting its business at a high standard of Good Corporate Governance practices, particularly regarding the rights and equitable treatment of its shareholders. It is our responsibility to enhance the

holding securities for investment by the securities company itself; (3) Bearing a responsibility for the clearing and settlement for securities. (As amended by Section 5 of the Securities and Exchange Act