) - (870.5) N.A.(

Significant Event Operating Highlights in Q1/2024 Q1/23 Q1/24 Change +/(-) (THB million) %YoY Operating Revenue 264 340 29% Gross Profit 168 226 35% EBITDA 80 113 41% Net Profit (Loss) for the Company 34 54 59

consolidated gross profit in 3Q2017 was THB 795.27 million, improved by THB 46.82 million or 6.26% up from 3Q2016. The consolidated gross profit margin contributed of 18.08% in 3Q2017, increased from 16.97% in

) (3.9%) Cost of construction under a concession arrangement (131.3) (398.1) (215.0) (126.1) (88.9) (41.3%) (104.6) (870.5) 765.9 732.2% Gross profit 427.9 446.0 463.1 454.3 (8.8) (1.9%) 1,625.9 1,791.3

in 2018 will achieve the growth rate of 20% from 2017. The gross income of the Company and subsidiary companies in Q1/2018 is 2,499.53 million THB, increasing 26.87 million THB or 1.09% from Q1/2017

(9.0) (86.8) Costs of Sales and Services (258.4) (273.0) (14.6) 5.7 Gross Profit 129.6 149.0 19.4 15.0 Gross Profit from Operation3 119.3 147.6 28.4 23.8 Other Income4 45.7 16.8 (28.8) (63.1

condominium and housing projects, comprising the backlog of 8,000 million THB in 2019 and 1,500 million THB in 2020. Performance in 2018 and 2017 Consolidated financial statements The net profit and gross

investment which the Company has invested since January 2017. Cost of Sales and Gross Profit Unit : THB mm Unless otherwise stated For the three-month period ended 31 March 2017 2016 Total sales 156.20 138.38

Australia to EGR Europe as delivery country. Gross profit margin decreased 4% duted to sold OEM project that high gross profit margin decrease, gross profit of Trading products decreased dued to Baht strength

%) (813.4) (64.5 %) 18.7 % Gross Margin 439.4 31.3 % 447.6 35.5 % (1.8 %) Selling Expenses (170.2) (12.1 %) (122.6) (9.7 %) 38.8 % Administrative Expenses (45.5) (3.2 %) (68.8) (5.5 %) (33.9 %) Losses on