% Core EPS after PERP Interest (THB) 0.85 0.67 1.31 (35)% 3.67 3.86 (5)% Core EBITDA/ton ($) 115 102 153 (25)% 119 132 (10)% Operating Cash Flow5 385 261 222 73% 1,172 855 37% Net Debt to Equity (times

) (32) 3% (74) (65) (12%) Finance Cost (2) (2) 0% (5) (5) 0% Profit(Loss) before Income Tax Expenses (5) (9) 80% 11 4 (64%) Tax Expenses 2 2 0% (1) 0 (100%) Net Profit(Loss) for the Company (3) (7) (133

) (30) (14%) (109) (95) (13%) Finance Cost (2) (3) 50% (7) (8) 14% Profit(Loss) before Income Tax Expenses 33 (17) (152%) 44 (13) (130%) Tax Expenses (5) 4 (180%) (6) 4 (167%) Net Profit(Loss) for the

equity of the Company was THB 807 million, decreased by THB 44 million or 5% from 31 December 2020. The decrease was due to dividend payment in Q2/2021 of THB 49 million. Unit: Million THB 4. Finance Cost

2 3 50% Selling and Distribution Expenses (57) (62) 9% Administrative Expenses (33) (40) 21% Finance Cost (3) (2) (33%) Profit (Loss) before Income Tax Expenses 14 19 36% Tax Expenses (2) (4) 100% Net

% (65) (76) 17% Finance Cost1 (2) (2) - (5) (4) (20%) Profit (Loss) before Income Tax Expenses (9) 42 567% 4 61 1,425% Tax Expenses (2) (8) 500% 0 12 N/A Net Profit (Loss) for the Company (7) 34 586% 4 49

) (43) 43% (95) (120) 26% Finance Cost1 (3) (2) (33%) (8) (6) (25%) Profit (Loss) before Income Tax Expenses (17) 42 347% (13) 102 885% Tax Expenses 4 (8) 300% 4 (20) 600% Net Profit (Loss) for the

% Administrative Expenses (40) (45) 13% (135) (165) 22% Finance Cost1 (2) - (200%) (11) (6) (45%) Profit (Loss) before Income Tax Expenses 16 45 181% 4 147 3,575% Tax Expenses (3) (9) 200% - (29) N/A Net Profit

FY21, turned negative, compared to FX gain of Bt2mn in FY20 duet to THB depreciation and increased capex payable. Finance cost was Bt5,626mn, decreasing -4.9% YoY from lower interest-bearing debt

Expenses 2016 2017 MB % MB % Cost of Sales 484.13 84.79 811.61 84.67 Selling Expense 19.71 3.45 21.63 2.26 Administrative Expense 30.97 5.43 39.61 4.13 Finance Cost 0.22 0.04 0.06 0.01 Total CoS and Expenses