Acc. 003/2019 May 13, 2019 To: The President The Stock Exchange of Thailand Subject: Management discussion and analysis (MD&A) for Quarter 1/2019 Dear Sir, S. Khonkaen Foods Public Company Limited or

M.D.137 / 2019 June 26, 2019 Subject : Information on Connected Transactions Dear : President of the Stock Exchange of Thailand Kang Yong Electric Public Company Limited, hereby informs you the

Registration No. : 0107535000371 No. L015/2019 6th August 2019 Subject : The explanation of operating results for the 2nd quarter 2019 Attention : The President The Stock Exchange of Thailand Dear Sir, For the

result. Dear sir, We, Unimit Engineering Public Company Limited (UEC) , would like to clarify the change in operating result for Q2/2019 which changing over 20% from the same period last year as follows

August 8, 2019 SET-19-AC-003 Dear The President The Stock Exchange of Thailand Subject: Clarification of Result’s Operation for the six months ended June 30, 2019 According to the resolution of BKD’s

Thailand Dear Sirs, Finansia Syrus Securities Public Company would like to disclose the reviewed separated and consolidated financial statements for the first quarter ending March 31, 2018. The consolidated

Thailand Subject : The clarification about company’s net earning Q1/2018 Dear Sir, The quarterly operating result ended on March 31, 2018 is Baht 0.92 million loss on Baht 14.87 million revenues compared

result. Dear sir, We, Unimit Engineering Public Company Limited (UEC) , would like to clarify the change in operating result for Q2/2018 which changing over 20% from the same period last year as follows

Registration No. : 0107535000371 No. L041/2018 8th November 2018 Subject : The explanation of operating results for the 3rd quarter 2018 Attention : The President The Stock Exchange of Thailand Dear Sir, For the

November 11, 2019 SET-19-AC-004 Dear The President The Stock Exchange of Thailand Subject : Clarification of Result’s Operation for the nine months ended September 30, 2019 According to the