profit of Baht 35.74 million or 53.08% from the corresponding period of the previous year as the following details below: 1. Revenue from sales and services decreased Baht 962.80 million or 72.41% from the

sale of industrial equipment 1.45 0.56% 2.36 0.67% (0.91) -38.46% Revenue from sale of other products - 0.00% 0.02 0.01% (0.02) -100.00% Other Revenues 22.71 8.83% 7.90 2.23% 14.81 187.44% Total Revenue

results based on its audited consolidated financial statements ended 31 December 2017 as follows. Management’s Discussion and Analysis The following Management's Discussion and Analysis should be read in

summary of the Company’s operating performance in the first quarter of 2018 and 2017 is shown in the following table: 1Q18 4Q17 % Change 1Q17 % Change [Amount in Baht Million] Q-o-Q Y-o-Y [1Q18VS 4Q17

value of the transaction is in the scope of a transaction value that higher than 1 million baht, but less than 20 million baht. Thus, this transaction must be revealed to the SET following the details

summary of the Company’s operating performance in the second quarter of 2017 and 2016 is shown in the following table: 2Q17 1Q17 %Change 2Q16 %Change [Amount: in Baht Million] Q-o-Q Y-o-Y [2Q17 VS. 1Q17

. A summary of the Company’s operating performance in the third quarter of 2017 and 2016 is shown in the following table: 3Q17 2Q17 %Change 3Q16 %Change [Amount: in Baht Million] Q-o-Q Y-o-Y [3Q17 VS

transaction is in the scope of a transaction value that higher than 1 million baht, but less than 20 million baht. Thus, this transaction must be revealed to the SET following the details: Technical Cooperation

the transaction is in the scope of a transaction value that higher than 1 million baht, but less than 20 million baht. Thus, this transaction must be revealed to the SET following the details: Technical

due to a significant increase in sales revenue as previously mentioned. Operating profit in Q1-21 totaled baht 1,372 million jump up 164.2% from those of the same period last year following higher Sales