Comprehensive Income (Unit : Million Baht) Details Quarter 3-2018 Quarter 3-2017 Increased (Decreased) Percentage (%) Revenues from construction contracts 344.87 275.94 68.93 24.98 Costs of construction contracts
: Million Baht) Descr iption First quarter of 2020 First quarter of 2019 Increased (Decreased) Amount Percentage 1.1 Revenues from construction 1,709.22 MB 1,851.66 MB (142.44) MB (7.69) 1.2 Cost of
%) - Construction 585.85 554.59 31.26 5.64% 2 - Testing and Inspection 22.00 19.20 2.80 14.58% Cost of sales and services (669.81) (687.13) (17.32) (2.52%) Gross Profit 51.00 79.19 (28.19) (35.60%) 6 Other income
% 1.1 Revenues from construction Baht 6,318.23 million Baht 8,676.42 million Baht (2,358.19) million (27.18) 1.2 Cost of construction 98.15 % 93.61 % - 4.85 1.3 Sales and service income - Property
Installation 2.06 4.62 (2.56) (55.41%) 2 - Construction 2,228.33 1,405.03 823.3 58.60% 3 - Testing and Inspection 88.53 78.24 10.29 13.15% Cost of sales and services (2,778.79) (2,029.13) 749.66 36.94% Gross
and Analysis EXECUTIVE SUMMARY ABBREVIATION & OUR PROJECTSFINANCIAL PERFORMANCE FINANCIAL POSITION PROGRESS OF PROJECTS UNDER CONSTRUCTION EXECUTIVE SUMMARY 1 Q2’2020 net profit grew 62.5% y-on-y
of 2020 Second quarter of 2019 Increased (Decreased) Amount % 1.1 Revenues from construction 1,771.93 MB 1,353.08 MB 418.85 MB 30.96 1.2 Cost of construction compared with revenue from construction
Installation 3.49 7.92 (4.43) (55.93%) 3 - Construction 1,079.05 645.15 433.90 67.26% 4 - Testing and Inspection 57.22 61.43 (4.21) (6.85%) 5 Cost of sales and services (1,734.66) (1,473.90) 260.76 17.69% Gross
) (23.90%) 3 - Construction 343.54 192.48 151.06 78.48% 4 - Testing and Inspection 15.83 16.83 (1.00) (5.94%) 5 Cost of sales and services (494.89) (362.98) 131.91 36.34% Gross Profit 56.52 44.38 12.14 27.35
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