แฟกซ์. 0-4332-7776 E-mail: kcmetalsheet@hotmail.com Website: www.kcmetalsheet.co.th No. KCM61/007 May 14, 2018 Subject Clarification of operating result for 1st Quarter 2018 ended March 31, 2018 Attention

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

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

period of 2017, the profit was Baht 3.67 million, a decline of 3,689.37%. The Company would like to clarify significant changes in the Group’s operating results are as follows: 1. Revenues from sales and

period of 2017, the profit was Baht 3.67 million, a decline of 3,689.37%. The Company would like to clarify significant changes in the Group’s operating results as follows: 1. Revenues from sales and

Company Limited would like to report the company’s operating results and submit the auditor’s report on review of interim financial information for the third quarter ended September 30, 2018 as follows: The

of Thailand Subject : The clarification about company’s net earning Q3/2018 Dear Sir, The quarterly operating result ended on September 30, 2018 is Baht 4.16 million loss on Baht 8.93 million revenues

หนา้ 1/1 NO. FA61-900 14 November 2018 Subject : Management Discussion and Analysis of operating performance for 3rd quarter, 2018 Attention : President of the Stock Exchange of Thailand JCK

would like to clarify the operating results for the third quarter of 2018 as summarized below: From the Consolidated Financial Statements for the third quarter of 2018, for the three-month period ended

I - Translation - Ref : LPH/SET 2019/012 November 13, 2019 Subject : Clarification on the Operating Results for the three-month period ended September 30, 2019 (Q3/2019) To : President The Stock