Profit 59.13 44.6% 85.50 47.7% 26.37 44.6% SG&A (20.92) (15.8%) (28.47) (15.9%) (7.55) 36.1% EBIT 38.21 28.8% 57.03 31.8% 18.82 49.3% Share of Gain (Loss) in Associates (0.40) (0.3%) 0.43 0.2% 0.83 (207.5

pipe. Now the Company is the leader for Pre-zinc structural pipe and be the one who determines in developing value-added products and extends the market for co-related business particularly in the way to

Company”) would like to summarize its Q.2/2017 operating performance for the period ending 30 June 2017 as follows: The Company and its subsidiaries’ posted a net profit of THB 1.27 million for the Q.2

. (“the Company”) would like to summarize its Q.2/2017 operating performance for the period ending 30 June 2017 as follows: The Company and its subsidiaries’ posted a net profit of THB 1.27 million for the

1 Translation CEN 025-2017 November 13, 2017 Subject : Management Discussion and Analysis for business operation of quarter 3/2017 To The Manager and President The Stock Exchange of Thailand For 3

Company”) would like to summarize its Q2/2018 operating performance for the period ending 30 June 2018 as follows: The Company and its subsidiaries’ posted a net profit of Baht 19.63 million for the Q2/2018

% Amount % Amount % Q3-18 VS Q3-17 Q3-18 VS Q2-18 Sales Revenue 13,734 100.0 12,147 100.0 13,144 100.0 13.1 4.5 Gross profit 3,358 24.5 3,100 25.5 2,889 22.0 8.3 16.2 Operating profit 1,517 11.0 1,390 11.4

third quarter and for the nine-month period ended September 30, 2018 as follows: The consolidated operating result for the third quarter ended September 30, 2018 The Company reported net profit of Baht

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not achieved the target. Gross Profit The Company had gross profit for the third quarter of 2019 equal to 22.4 million baht which represent gross profit margin of 14.2 percent which was higher from the