1 G J Steel Public Limited Management Discussion and Analysis Quarter 2 Ending 30 June 2019 Unit: million Baht 2nd Quarter 2019 2nd Quarter 2018 Pe rfo rm an ce Revenues 3,928 7,815 Sales Volume (k

Management’s Discussion and Analysis (MD&A) For Q3/2017 1 1. Highlights G J Steel Public Limited Management’s Discussion and Analysis (MD&A) Q3/2017 Unit: million Baht 3rd Quarter 2017 3rd Quarter

: Consolidated Performance FY 2016 vs. FY 2017 Table 2 : Sales Revenue breakdown by business unit (Unit: THB million) Table 3: Adjusted EBITDA breakdown by business unit (Unit: THB million) Unit (Mil l ion Baht

year 990 (7) 14186% Basic loss per share (in Baht) 0.086 (0.001) 13044% Table 4: Summary of Financial Results Management’s Discussion and Analysis (MD&A) for year 2017 (Revised) 15 Unit : Million Baht 31

Discussion and Analysis Quarter 3 Ending 30 September 2019 1. Highlights Unit: million Baht 3 rd Quarter 2019 3 rd Quarter 2018 P er fo rm a n ce Revenues 3,803 8,666 Sales Volume (k tons) 172,117 418,365

. Highlights Unit: million Baht 1st Quarter 2020 1st Quarter 2019 P er fo rm a n ce Revenues 2,696 3,398 Sales Volume (k tons) 170 177 EBITDA (191) (87) Net Profit (Loss) (476) (432) H R C HRC Sales (k tons) 170

Unit: million Baht 2 nd Quarter 2017 2 nd Quarter 2016 Group Revenues 3,276 3,278 Group Sales Volume (k tons) 188 188 Group EBITDA 64 613 P er fo rm an ce Group Net Profit (Loss) (233) 183 HRC Sales (k

%) Basic loss per share (in Baht) 0.086 (0.001) (13044%) Table 4: Summary of Financial Results Management’s Discussion and Analysis (MD&A) for year 2017 15 Unit : Million Baht 31 December 2017 31 December

1 G J Steel Public Limited Management’s Discussion and Analysis (MD&A) Q1/2019 Unit: million Baht 1st Quarter 2019 1st Quarter 2018 Pe rfo rm an ce Revenues 3,398 8,117 Sales Volume (k tons) 177 388

Management’s Discussion and Analysis (MD&A) For Q2/2018 1 1. Highlights G J Steel Public Limited Management’s Discussion and Analysis (MD&A) Q2/2018 Unit: million Baht 2nd Quarter 2018 2nd Quarter