26 October 2018 To: The President The Stock Exchange of Thailand Re: Q3-2018 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to notify the Company’s Q3-2018 (Jul-Sep

debt to equity ratio of the Company was considerably low at 0.28: 1. Financial Highlights 3Q 2017 3Q 2016 Change 9M 2017 9M 2016 Change THB million % Sales THB million % Sales THB million % THB million

the consolidated net debt to equity ratio was considerably low at 0.25 time. Overall Financial Performance and Profitability Business Segment of GFPT Group 2Q 2020 2Q 2019 Change 6M 2020 6M 2019 Change

. Dear sir, We, Unimit Engineering Public Company Limited (UEC) , would like to clarify the change in operating result for Q1/2018 which changing over 20% from the same period last year as follows ; Unimit

ที่ BCH No. BCH.174/2017 15 August 2017 Subject : Explanation of the change in operating results of Q2/2017 which exceed 20% To : The President The Stock Exchange of Thailand Bangkok Chain Hospital

ที่ BCH No. BCH.211/2017 8 November 2017 Subject : Explanation of the change in operating results of Q3/2017 which exceed 20% To : The President The Stock Exchange of Thailand Bangkok Chain Hospital

change rate had increased in the same direction and with similar rate. The profit of the Q4 – 2019 increased in alignment with the company’s revenue. However, when compared to the Q3–2019 and the Q4–2018

period of last year The explanation for Company’s Operation change from same period more than 20% To : The President The Stock Exchange of Thailand T.C.J. Asia Public Company Limited (“TCJ”) and its

during the 1st Quarter 2020. GFPT Group has policy to mitigate risks from foreign exchange rate volatility, which occurred from export sale and raw material importation by hedging forward contract from

to decreasing in selling and administration expenses and gain on change in fair value less cost of sale of biological assets. Page 3/…… - 3 - Financial Position Asset As of 30 June 2020, the company