1/2 Ref: CIG 015/2018 March 12, 2018 Subject: Profit and loss reporting the financial statements for the year ended December 31, 2017 and explanation of more than 20 percent fluctuation in profit and

from sales: details as follow. The decrease in sales revenue is a result of the reduced sales volume. Due to the fluctuation of raw material prices and exchange rates in the past, the company has to

1 Ref: CIG 003/2563 February 26, 2020 Subject: Profit and loss reporting for the year 2019 and explanation of more than 20 percent fluctuation in profit and loss compared to that of last year. To

1/2 Ref: CIG 009/2019 February 27, 2019 Subject: Profit and loss reporting the financial statements for the year ended December 31, 2018 and explanation of more than 20 percent fluctuation in profit

impacts derived from the currencies fluctuation is at a lesser level due to the Company has adopted its functional currency to be USD since year 2019 in order to better fit the Company’s recent operation

increase due to the fluctuation of raw material price that remain high during our financial year. The direction of raw material price started to decline at the end of financial year and expects to benefit

revenue from sale increased from US and Japan market that require premium product Aeroklas’s revenue from sales was similar to Q1 2018/19 Both Aeroflex and Aeroklas experienced the fluctuation in currency

% and 6.84% respectively, despite the fluctuation from the exchange rate as both subsidiaries has revenue proportion from international at more than 70%. On the other hand, Eastern Polypack revenue from

Ref: CIG 020/2020 June 11, 2020 Subject: Profit and loss reporting for the first quarter of 2020 and explanation of more than 20 percent fluctuation in profit and loss compared to that of last year

exchange rate of THB 5.10 Million from the strengthening THB to USD. In Q2/2020, the company started hedging currency exchange to reduce impact of future currncy exchange rate fluctuation. Please be informed