Steel (Unit : Tons) Jan - Sep 2017 Jan - Sep 2018 % Change Production 5,170,245 5,516,808 6.70% Import 8,576,272 8,987,453 4.79% Export 1,187,518 1,273,851 7.27% Consumption 12,558,999 13,230,410 5.35

) Jan - Sep 2018 Jan - Sep 2019 % Change Production 7,059,669 5,735,752 -18.75% Import 9,015,593 9,380,190 4.04% Export 1,312,170 1,106,611 -15.67% Consumption 14,763,092 14,009,331 -5.11% Source : Iron

Apparent Finished Steel (Unit : Tons) Quarter 1/2019 Quarter 1/2020 % Change Production 1,998,519 2,017,445 0.95% Import 2,856,359 2,680,405 -6.16% Export 401,798 301,219 -25.03% Consumption 4,453,080

higher than the last year quarter of THB 165 million due to the strengthen in THB as compared to US dollar. There would be the material change in Q3 for the Balance Sheet structure of which expecting to

CONSTRUCTION EXECUTIVE SUMMARY EXECUTIVE SUMMARY 2 Q1’19 Q4’19 Q1’20 change change Btmn Btmn Btmn y-on-y q-on-q Sales and service income 10,257 11,258 11,223 9.4% (0.3%) EBITDA* 2,413 2,938 3,278 35.8% 11.6% Net

The financial expenses in 2017 were 16.91 million baht decreased from previous year which were at 7.77 million baht. Comparing in term of percent of revenues, the ratio is not much change. It was at

Ref Ref. 2S_BoD017/2018 May 9th, 2018 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited (the

from prior year by Baht 801.9 million or 96.3% due following to: Description 2019 Million Baht 2018 Million Baht Change Million Baht Change (%) Revenue from real estate segment - 800.0 (800.0) (100.0

Ref Ref. 2S_BoD001/2020 February 26th, 2020 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited

Change Amount Change 2019 2018 Value % 2019 2018 Amount % Revenue from sale – net 1,254.18 1,393.11 -138.92 -9.97% 1,251.51 1,381.97 -130.47 -9.44% Gain on exchange rate 0.34 1.26 -0.92 -72.75% 0.41 1.29