-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

landfill is complete. However, the landfill cannot be used until authorities have checked the landfill and issue the permit. The permit is expected to be issued by Q3/2018. A new recycling plant (for non

-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

respectively in which the main current assets held by the company accounted for 64. 2% and 80. 1% respectively of the total assets. The company current assets as of year- end of 2016 and 2017 was the finish

after using finish property, plant and equipment and in case of using value assessment as revaluation, it shall identify rules of assets appraisal. 3.11 Intangible assets It shall disclose a valuation

assets, accounting policy on expenditure forecasting of place renovation after using finish property, plant and equipment and in case of using value assessment as revaluation, it shall identify rules of