SAF S.A.F. SPECIAL STEEL PUBLIC COMPANY LIMITED Filing FinancialStatement 56-1 56-2 Ranking SCL S.C.L. Motor Part Public Company Limited Filing FinancialStatement 56-1 56-2 Ranking SKN S.KIJCHAI

GJS บริษัท จี เจ สตีล จำกัด (มหาชน) G J Steel Public Company Limited Management Discussion and Analysis Q1/2020 G J Steel Public Company Limited Page 1/13 Management Discussion and Analysis Q1/2020 1

Meeting of Shareholders No. 1/2019 To President Stock Exchange of Thailand Enclosure Information Memorandum for the Connected Transaction of G Steel Public Company Limited We, G Steel Public Company Limited

Shareholders as of 30 April 2019 is as follows: 1.Millcon Steel Public Company Limited Holding 1,080,000 shares accounting to 40.00% 2.Electric Solutions (S) PTE. LTD. Holding 702,001 shares accounting to 26.00

overview of performance. Unit : Million Baht For the three-months ended 31 March Items Increased (Decreased) 2019 2018 Amount Percentage 1 Revenue from steel tower manufacturing 226.94 177.01 49.93 28.21 2

. Unit : Million Baht For the three-months ended 31 March Items Increased (Decreased) 2018 2017 Amount Percentage 1 Revenue from steel tower manufacturing 177.01 249.73 (72.72) (29.12) 2 Revenue from sale

Amount (million baht) , % Amount increased (decreased) Q2/2017 Percent Q2/2016 Percent Million Baht Percent 1 Total revenues 304.05 100.00 256.05 100.00 48.00 18.75 2 Cost of steel tower manufacturing and

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

GJS บริษัท จี เจ สตีล จ ำกัด (มหำชน) G J Steel Public Company Limited ค ำอธิบำยและวิเครำะห์ของฝ่ำยจัดกำร ส ำหรับไตรมำส 1 ปี 2563 บริษัท จี เจ สตีล จ ำกัด (มหำชน) หน้ำ 1/13 ค ำอธิบำยและวิเครำะห์ของ

Management’s Discussion and Analysis (MD&A) For Q1/2018 1 1. Highlights G J Steel Public Limited Management’s Discussion and Analysis (MD&A) Q1/2018 Unit: million Baht 1st Quarter 2018 1st Quarter