– March 2019) and clarification of the operating result change excess 20%. Dear Sirs, We gladly inform to report our 3rd quarter performance figure during January – March 2019, ending March 31, 2019 which

– March 2020) and clarification of the operating result change excess 20%. Dear Sirs, We gladly inform to report our 3rd quarter performance figure during January – March 2020, ending March 31, 2020 which

, increasing from the same period of the previous year by Baht 53.75 million mainly due to increased construction revenue together with improved gross profit margin and increased share of profit from associated

construction business, gross profit margin improved from 7.88% to 8.35%. Revenues from construction services and sales of construction materials For the first half of 2019, the Company and its subsidiaries

the nine-month ended September 30 Change Unit: Million Baht 2018 2017 Amount % Revenues from construction services and sales of construction materials 22,185.45 29,048.48 (6,863.03) (23.63) Other income

follows: Income Statement For the three-month ended March 31 Change Unit: Million Baht 2018 2017 Amount % Revenues from construction services and sales of construction materials 7,389.74 8,064.50 (674.76

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

-month ended June 30, 2017 as follows: Income Statement For the six-month ended June 30 Change Unit: Million Baht 2017 2016 Amount % Revenues from construction services and sales of construction materials

the six-month ended June 30 Change Unit: Million Baht 2020 2019 Amount % Revenues from construction contracts and sales of construction materials 9,342.55 12,969.98 (3,627.43) (27.97) Other income

: Million Baht) 3 Months Change % Change 2 / 5 Operating results by business for the three-month period ended 30 June 2020 • Increase in gross profit was mainly derived from the following reasons: 1