Re: Allocation of Cash Flow under Securitization Program and Reporting on Transfer of the Remaining Assets and Benefits of Special Purpose Vehicles

assets increased as a result of, in Q2 of 2019, having changes in status of the investment from investment in associated company to other long-term investment, by measuring the fair value of the remaining

% -2% 31% 30% 1% Administrative expenses 41.56 39.07 6% 140.90 112.68 25% Earnings before interest, taxes and depreciation 116.15 114.01 2% 302.68 270.02 12% % Earnings before interest, taxes and

increase of administrative expenses in year 2018 was due to one-time expenses incurring from legal & advisory fee for the acquisition of subsidiary’s remaining shares in 1Q’18. Earnings before interest

margin 28% 28% 0% 31% 28% 3% Administrative expenses 51.50 38.13 35% 99.34 73.61 35% Earnings before interest, taxes and depreciation 80.87 80.09 1% 186.53 156.01 20% % Earnings before interest, taxes and

Payment Conditions The first payment: A deposit of 2,000,000 baht will be paid on the day the share purchase agreement is signed. The second payment: The remaining amount will be paid on the day of signing

first uses of Financial Reporting Standard as adjustment of retained earnings (or other components of shareholders' equity as appropriate) For 3 months period of business operation as ended March 31, 2020

of hospital operations 257.36 226.88 13% Gross margin 125.57 86.97 44% % Gross margin 33% 28% 5% Administrative expenses 47.84 35.48 35% Earnings before interest, taxes and depreciation 105.66 75.92 39

integration of acquired businesses, the start of earning recovery in our high-volume Necessities business and our stable but higher-margin HVA business. We delivered record earnings and cash flows and expect

remaining two segments, Integrated Oxides & Derivatives and Specialty Chemicals are expected to resume their earnings from unplanned shutdowns, except IPA which we believe will recover over the next 12-18