development, study into value-accretive merger and acquisition (M&A) opportunities, as well as apply efficient cost management to its businesses. Furthermore, CPN is currently considering asset transfers into

handset sale. However, overall consumer spending remained weak and AIS continued to exercise cost measures to minimize effect from slowdown in revenue. Mobile competition slightly improved Amidst weak

purchase agreement 102.8 99.2 101.6 2.4% (1.2%) 203.7 200.8 (1.4%) Revenue from construction under a concession arrangement 398.1 - - - N.A. (

.(

quarter 2020 YoY 2nd quarter 2021 QoQ Million Baht % Million Baht % Million Baht % Million Baht % Million Baht % Sale 1,514.32 100.00% 1,030.23 100.00% 484.09 46.99% 1,404.30 100.00% 110.02 7.83% Cost of

- - - - - - 870.5 - (870.5) N.A.(

and services 7,724.99 100.00% 6,431.56 100.00% 1,293.43 20.11% Cost of sales and services 7,681.74 99.44% 5,890.19 91.58% 1,791.55 30.42% Gross profit 43.25 0.56% 541.37 8.42% (498.12) -92.01% Other

1,403.07 13% Cost of hospital operations 276.11 258.34 7% 1,101.98 985.67 12% Gross margin 117.88 108.76 8% 485.45 417.39 16% % Gross margin 30% 30% 0% 31% 30% 1% Administrative expenses 41.54 40.51 3

downturn, including the company has cost of sales and cost of services in the amount of THB 4,220.4 million, representing 57.7 percent of sales revenue and 1.5 percent higher than last year, mainly due to

100.0 (2,515.7) (15.1) Expenses Cost of real estate sales 8,611.0 51.8 6,934.2 49.1 (1,676.8) (19.5) Selling expenses 2,446.5 14.7 2,167.2 15.3 (279.4) (11.4) Administrative expenses 425.1 2.6 520.1 3.7