MILLCON STEEL PUBLIC COMPANY LIMITED MILLCON STEEL PUBLIC COMPANY LIMITED (“MILL”), a listed company, had duties to prepare and submit a financial statement for the year 2023 through the transmission

MILLCON STEEL PUBLIC COMPANY LIMITED MILLCON STEEL PUBLIC COMPANY LIMITED (“MILL”), a listed company, had duties to prepare and submit an interim management discussion and analysis for the year 2023

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

restructuring exercise, Indorama Ventures Mexico Assets, S. de R.L. de C.V. (“IVMA”) has merged into Indorama Ventures Polymers Mexico, S. de R.L. de C.V. (“IVPM”). Post-merger, IVPM shall be the surviving entity

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 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

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

LIMITED SAMART DIGITAL PUBLIC COMPANY LIMITED SAMART TELCOMS PUBLIC COMPANY LIMITED SAMCHAI STEEL INDUSTRIES PUBLIC COMPANY LIMITED https://market.sec.or.th/public/idisc/en/r59/0000003900 Form 59 SALEE

Management’s Discussion and Analysis (MD&A) for year 2017 1 1. Highlights G J Steel Public Limited Management’s Discussion and Analysis (MD&A) for year 2017 Unit: million Baht Year 2017 Year 2016 Pe

Management’s Discussion and Analysis (MD&A) for year 2017 (Revised) 1 1. Highlights G J Steel Public Limited Management’s Discussion and Analysis (MD&A) for year 2017 (Revised) Unit: million Baht