, the Company might have to further purchase and collect adjoining land thereto from external parties to ensure the large-scale land acquisition for an additional office in the future for such purpose. In

(perpetual bond) เป็นตน้ 3. การแต่งตั้งผู้ประเมินภายนอกท่ีเป็นอสิระ (“external review provider”) ส าหรับการเสนอขายตราสารต่อประชาชนทัว่ไป (“public offering”) และผูล้งทุนรายใหญ่ (“high net worth”) ก าหนดใหมี้การ

an Offer for Sale of Debt Securities. Additionally, progress reports of the designated project should be made available via the disclosure channels in 2.4. 3. External Review Provider: The SEC

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

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

Reporting Person : - | Type of securities : - | Date of reporting obligation : 13/10/2016

Reporting Person : - | Type of securities : - | Date of reporting obligation : 05/02/2018

Reporting Person : - | Type of securities : - | Date of reporting obligation : 13/02/2019

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/05/2002

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/01/2004