* Note Please find further information in the consolidated financial statements. 1 9th May, 2018 Subject: Management Discussion & Analysis (MD&A) for the 1st quarter of 2018 Attention: The President

* Note Please find further information in the consolidated financial statements. 1 7th August, 2018 Subject: Management Discussion & Analysis (MD&A) for the 2nd quarter of 2018 Attention: The

* Note Please find further information in the consolidated financial statements. 1 21 February, 2019 Subject: Management Discussion & Analysis (MD&A) for the year 2018 Attention: The President The

there was reserved cash for promissory note due and increasing raw material stock for Q2/2019. Liabilities As of 31 March 2019, the company reported total Liabilities of Baht 1,342.4 million, decreased

decrease in total revenue 3.4% and can be summarized as following table. Description Total Revenue (MB) Y-O-Y Change Increase/(Decrease) Note 2016 2017 Sales 919.8 882.2 -4.1% The sales volume decreases as

Debt Securities under Medium Term Note Program (MTN Program) Commercial Name of the Issuer……………………………………… Offering to…………………………………………………………………… Types of Debt Securities ……………………………………………… Size of MTN

* Note Please find further information in the consolidated financial statements. 1 23 February, 2018 Subject: Management Discussion & Analysis (MD&A) for the year 2017 Attention: The President The

% Earnings per share (THB/share) 0.31 0.31 0.00 1% 0.58 0.56 0.02 3% Note: The new financial reporting standards were reflected in company’s result of 2019 • Total revenue increased mainly are results of

, mainly are from - Increase in sales from traditional trade of 33% and price adjustment in all channels, reflecting raw material price increase. - Increase in sales from government contract of 190% to 325M

/2017 and Q3/2016 in which generate constant growth of revenue and can be summarized as following table. Description Total Revenue (MB) Y-O-Y Change Increase/(Decrease) Note Q3/2016 Q3/2017 Sales 248.3