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

motorcycle coatings while half year revenues was similar to the year before. Total Expenses: In 2Q18, the expenses were lower by 7% as a result cost controlling and in line with lower revenues generated, where

ที่ - Translation - PorBor. 029 / 2018 August 14, 2018 Subject: Clarification of operating results change from the same period last year by more than 20% To: President The Stock Exchange of Thailand

were 5.76 million baht increased from the corresponding period last year which were at 1.86 million baht. Comparing in term of percentage of sales, the ratio is not much change. The ratio was slightly

decrease in all expenses. Operating results and financial position compared September 30, 2017 and September 30, 2018 THB : Million 2017 2018 % of Change increase (decrease) Sale 433.18 466.86 7.78% Cost of

compared with net loss of Baht 4.73 million on Baht 14.58 million revenues over the same period in 2017. The change in loss for the quarterly operating result ended on September 30, 2018 is due to lower

Profit / Cost of Sales Analysis and Sales and Administration Analysis The Gross Profit margin was 6 percentage points lower at 12% in Q319 down from Q318 at 18% due to reduced economies of scale from lower

ที่ กบร No. Lor Gor. 016/2020 May 13, 2020 President The Stock Exchange of Thailand Re : Clarification on the company’s over 20% change in its operating results for 2nd quarter, 2020 Dear Sir, Thai

68.56 Million or 12.59% due to rubber glove customers expand production line, demand on using glove increases by Corona Virus 2019 (COVID-19) and demand on packaging increases by foods delivery. - Cost of

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