% Gross profit 27.23 37.66 10.43 38.30% 81.03 120.73 39.71 49.00% Other income 0.04 0.06 0.02 57.94% 0.10 0.21 0.11 115.92% Selling expenses (0.86) (1.25) (0.40) 46.52% (3.30) (5.59) (2.29) 69.39

3.72 28.95 Administrative Expenses 26.12 17.28 17.22 15.01 2.21 14.72 Financial costs 0.54 0.21 0.43 0.21 0.22 104.76 Total Expenses 185.71 162.73 165.02 154.11 10.91 7.08 Profit before share loss from

Second Quarter of 2019 WHAUP finished our 2Q2019 with a Net Profit of Baht 857.5 million, a 189.8% increase from 2Q2018 with Normalized Net Profit of Baht 695.3 million, a 46.9% increase from 2Q2018. For

revenues of sold electrical equipment and the revenues from the sold telecommunication towers because the communication system 4G is coming to the end of the investment period. 2. Gross profit : The total

First Quarter of 2020 1. EXECUTIVE SUMMARY WHAUP finished our First Quarter of 2020 with a Normalized Net Income of Baht 219.0 million, a 18.8% decrease from 1Q2019 while Net Profit of Baht 43.5 million

685.84 21.11 3.1% Cost of sales -194.96 -208.31 13.35 -6.4% -617.06 -601.34 -15.72 2.6% Gross profit 30.01 25.36 4.65 18.3% 89.89 84.50 5.39 6.4% Other income 1.45 1.26 0.19 15.2% 3.61 5.15 -1.54 -29.9

businesses since we focus on expanding customer base with business expertise • Overall gross profit margin increased from 9.8% to 11.3% amount Baht 45 million. 2019 2018 Change % Change Revenue 1,839 1,673 167

subsidiaries recorded net profit of 3,125 million baht while the same period last year the Company and its subsidiaries recorded net profit of 1,993 million baht, increase of 1,132 million baht or increase by

period last year. The company’s profit from continuing operations was THB 11,105 million, increased byTHB 3,571 million from the same period last year, and the profit margin for the year ended December 31

ended as of September 30, 2021, which can be summarized as follows: 1) Profit & Loss Analysis : Q3 2021 (3 Months) (Unit : Million Baht unless otherwise stated) Q3 2021 Q3 2020 Change Amount % Change