of Baht 7,475.35 million, representing 96.07% of total revenues, an increase of 1.16% or Baht 85.61 million from last year. Cost of construction services and sales of construction materials In Q1 2019

: Unit: Million Baht Revenue Structure Q2/2019 Q2/2018 Change General Patient Revenue 1,384.2 1,284.6 99.6 7.8% Social Security Scheme Revenue 752.8 633.3 119.5 18.9% Other Revenue 30.0 27.3 2.7 9.9% Total

reported revenues from construction services and sales of construction materials of Baht 12,969.98 million, representing 93.42% of total revenues, a decrease of 13.30% or Baht 1,989.26 million from last year

in Q2/2017. (Unit: Thousand Baht) Revenues Gross Profit Selling Admin Net(loss) profit Q2/17 222,225 80,232 19,957 22,698 (293,091)*** Q2/18 221,202 78,238 21,637 19,916 35,335 Change -1,023 -1,994

and its subsidiaries had revenues from construction services and sales of construction materials of Baht 14,959.24 million, representing 95.03% of total revenues, a drop of 26.27% or Baht 5,330.64

construction materials The Company and its subsidiaries had revenues from construction services and sales of construction materials of Baht 22,185.45 million, representing 94.50% of total revenues, a drop of

/2019, the Group reported its total revenues increased in the amount of Baht 246.2 million from Baht 2,254.3 million to Baht 2,500.5 million or increased 10.9 percent. The Group’s revenue structure is as

materials The Company and its subsidiaries reported revenues from construction services and sales of construction materials of Baht 23,009.80 million, representing 92.79% of total revenues, a decrease of

% 428 563 32% Other Income 4 3 (25%) 7 7 0% Total Revenue 234 302 29% 435 570 31% Key Drivers Q2/22 Q2/23 Change+/(-) 1H/22 1H/23 Change +/(-) Number of branches at 30 June 43 55 27.9% 43 55 27.9% Same

Unit : MB 3Q17 3Q16 %YoY 2Q17 %QoQ 9M17 9M16 %YoY Net sales 253.93 241.41 5.19 250.70 1.29 760.77 767.20 (0.84) Other income 11.55 8.23 40.34 12.75 (9.41) 34.87 25.07 39.09 Total revenues 265.48 249.64