million baht, or 12.67% from the same period in 2018. The decrease in revenue resulted mainly from the decline of revenues from the manufacturing and selling of Special Cutting Tools segment, which include

the same period of last year mainly due to lower aluminium prices. However, when comparing with previous quarter, it was decreased only 1.92% 2. Cost of sales was 403.56 million Baht or 102.57% of sales

of 2020 (“2Q20”) was THB 392.9 million, dropped 7% from the same quarter of previous year (“yoy”). The non-social security (“non-SW) revenue (not yet included revenue from COVID-19 test) decreased yoy

businesses in banking and insurance sector began to bring technology into the business operations resulting in a significant increase in revenue compared with the same period of last year. Revenue from

2019 respectively. An increase in revenue from sales amount THB 105.1 MB, equivalent to 60.9% of total revenue from sales. The company has a higher gross margin comparing to the same period from 7.5% to

million or 8.70% as the company had the sale of cosmetics and consumer products net sale expenses. Income from warehouse rental services of Baht 5.29 million, same as last year. 2. The company had the cost

reason for relative financial performance on the items varies more than 20% compared to same quarter of previous year. The company, hereby, explains the Q3-2020 operating performance compared to Q3-2019

reason for relative financial performance on the items varies more than 20% compared to same quarter of previous year. The company, hereby, explains the Q2-2021 operating performance compared to Q2-2020

reason for relative financial performance on the items varies more than 20% compared to same quarter of previous year. The company, hereby, explains the Q2-2022 operating performance compared to Q2-2021

causes and reason for relative financial performance on the items varies more than 20% compared to same quarter of previous year. The company, hereby, explains the Q1-2 0 2 3 operating performance compared