- Translation - MPIC 011/2017 August 9, 2017 Subject: Submit the Financial Statement for the quarter ended June 30, 2017 and clarification for the change of operating result more than 20% Attention

- Translation - MPIC 011/2018 August 8, 2018 Subject: Submit the Financial Statement for the quarter ended June 30, 2018 and clarification for the change of operating result more than 20% Attention

- Translation - MPIC 013/2019 August 7, 2020 Subject: Submit the Financial Statement for the quarter ended June 30, 2020 and clarification for the change of operating result more than 20% Attention

companies, as an institutional investor, understand the risks and effects of climate change on business operations; and (3) to promote role of Thai capital market as one of the driving force to help

reflects the shared commitment of SEC Thailand, PRI, and AIGCC to drive greater climate action across the financial sector, ensuring that Thai institutional investors, regardless of where they are on their

(“the Group”) as follow: Q3-2019 Q2-2020 Q3-2020 9M-2019 9M-2020 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,142.7 1,139.5 1,182.8 3.8% 3.5% 3,399.0 3,438.0 1.1

subsidiaries (“the Group”) as follow: Q2-2019 Q1-2020 Q2-2020 6M-2019 6M-2020 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,145.8 1,115.7 1,139.5 2.1% (0.5%) 2,256.3

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

ที่ กบร No. Kor Bor Ror. 023/2017 August 15, 2016 President The Stock Exchange of Thailand Re : Clarification on the company’s over 20% change in its operating results for 2nd quarter, 2017 Dear Sir

ที่ กบร No. Kor Bor Ror. 020/2018 November 13, 2018 President The Stock Exchange of Thailand Re : Clarification on the company’s over 20% change in its operating results for 3rd quarter, 2018 Dear