Ref Ref. 2S_BoD001/2019 February 27th, 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

Ref Ref. 2S_BoD008/2019 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

Ref Ref. 2S_BoD013/2019 August 14, 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

Ref Ref. 2S_BoD024/2018 August 14th, 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

the operating result change Excess 20% Dear Sirs, We would like to report financial operating result for financial year ended June 30, 2018 as followings: 1. Our net loss before tax is 36.15 Million

Ref Ref. 2S_BoD029/2018 November 14th, 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

(July – September 2018) and clarification of the operating result change excess 20%. Dear Sirs, We gladly inform to report our 1st quarter performance figure during July – September 2018, ending September

(July – September 2019) and clarification of the operating result change excess 20%. We gladly inform to report our 1st quarter performance figure during July – September 2019, ending September 30, 2019

2: Consideration for approval of the change to the coupon rate.  The SEC requires that the bondholder representative analyze the benefits and shortcomings as well as the potential impacts on the

Earlier, the SEC notified NRF to rectify its financial statements for the year 2024 and Q1 of 2025 regarding the accounting of the change in the shareholding proportion in Kairous Asia Limited (KAL