(October – December 2018) and clarification of the operating result change excess 20%. Dear Sirs, We gladly inform to report our 2nd quarter performance figure during October – December 2018, ending December

– March 2019) and clarification of the operating result change excess 20%. Dear Sirs, We gladly inform to report our 3rd quarter performance figure during January – March 2019, ending March 31, 2019 which

– March 2020) and clarification of the operating result change excess 20%. Dear Sirs, We gladly inform to report our 3rd quarter performance figure during January – March 2020, ending March 31, 2020 which

No.012/2018 May 09, 2018 Subject: Report the operating result for the 1st Quarter ended March 31, 2018 and the explanation for the causes of change more than 20% in the Company’s performance To: The

No.019/2017 August 11, 2017 Subject: Report the operating result for the 2nd Quarter ended June 30, 2017 and the explanation for the causes of change more than 20% in the Company’s performance To

Ref Ref. 2S_BoD031/2017 November 8th, 2017 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited

No.024/2017 November 14, 2017 Subject: Report the operating result for the 3rd Quarter ended September 30, 2017 and the explanation for the causes of change more than 20% in the Company’s performance

No.021/2018 August 14, 2018 Subject: Report the operating result for the 2nd Quarter ended June 30, 2018 and the explanation for the causes of change more than 20% in the Company’s performance To

Ref Ref. 2S_BoD009/2020 May 13th, 2019 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

The Results of the Comsolidated Financial Statements Clarification on Percentage of Change More Than 20% The consolidated financial statements of Nation Multimedia Group Public Company Limited and