YoY (%) (Restated) Operating revenue 624 852 36.5% Cost of sales 256 356 39.1% Gross profit 368 496 34.8% EBITDA 443 352 -20.7% Interest expenses 5 23 401.9% NPAT from operation (excl. NCI) 187 192 2.8

Vienna House Vung Tau Hotel in Vietnam 11 February 2019: Disposal of asset. The Company entered into a sales agreement of Boonbaramee Metta Property (BMP), the Company’s subsidiary, as a part of the

revenue from sales and services amounted to Baht 8,148 million which increased by Baht 1,296 million or 19% QoQ due to the increase in sale quantity and selling price. On a YoY basis, the Company and

comprised of enterprise business, grew 8. 8% YoY driven by improving sales in both telecom and ICT services as well as CSL’s revenue consolidated since Feb-18. Network OPEX excluding cost of TOT partnership

2019 2Q 2019 QoQ (%) YoY (%) Operating revenue 264 689 690 0.1% 161.5% Cost of sales 103 457 429 -6.2% 317.1% Gross profit 161 232 261 12.6% 62.2% Selling, general & administrative expenses 98 152 185

Discussion and Analysis Quarter 3 Ending 30 September 2019 1. Highlights Unit: million Baht 3 rd Quarter 2019 3 rd Quarter 2018 P er fo rm a n ce Revenues 3,803 8,666 Sales Volume (k tons) 172,117 418,365

-like basis. THB (mn) 3M 2019 3M 2020 YoY (%) Operating revenue 710 612 -13.7% Cost of sales 466 465 0.0% Gross profit 244 147 -39.9% SG&A 152 431 184.0% SG&A (excl. non-recurring expenses) 152 209 38.0

interconnection charge ( IC) and TOT partnership reported at Bt3,439mn, increasing + 21% YoY resulted from the tower agreement with TOT in 3Q19 and increased +4.5%QoQ. SIM & Device sales reported Bt6,532mn

% 2% 2,920 2,506 -14% Earning Per Share (Baht per share) 3.96 3.87 4.04 4% 2% 11.68 10.02 -14% 3 Sales and Revenues Structure for the first nine-months of 2020. - Credit Card For the first nine-months

months (Jul-Aug) due to COVID restriction measures, total subscribers expanded to 43.7mn, an increase of +424k net additions. This was attributable to online channels, tele sales and temporary shops which