important essence as follows: Operating Result Company’s Financial Statement in the Quarter 3/2019 has net profit amount to Baht 10.85 million or Baht 0.62 per share (2018 : at Baht 1.25 per share) compared

Cost of sales and services (1,162.99) (892.84) (3,358.10) (3,111.44) Gross Profit 276.37 337.83 969.38 629.01 Gain/(Loss) on exchange rate (25.11) 20.66 (21.27) 30.44 Other Income 22.53 46.57 94.50

increase by Baht 42.70 million or an increase of 11.57 percent from the same period of previous year, due to effective management of production cost and selling expenses. Details of the changes or impacts

Development Plc. would like to inform the financial results for the first quarter of 2018. The Company and its subsidiary reported a net profit of THB 44.48 million or earnings per share of THB 0. 04, comparing

quarter of 2018 Second quarter of 2017 Increased (Decreased) Amount % 1.1 Revenues from construction Baht 2,199.81 million Baht 2,032.79 million Baht 167.02 million 8.22 1.2 Cost of construction 93.53

and Related company name Amount AEON Systems (Manpower Cost) 60,560,936 Total 60,560,936 Related company name Paid Up Capital No. of shares Name of connected persons Share (s) in related company % of

is equal to Baht 45.1 million, decreased by Baht 7.8 million or is equal to 14.8% from the same period of last year. Earnings per share is Baht 0.26 per share, decreased from last year that showed Baht

Baht 35.78 million or 24.5%. Earnings per share is Baht 1.04 per share, increased from last year that showed at Baht 0.84 per share. Statement of Comprehensive Income For the three-month period ended 30

which the Company had invested since January 2017. Cost of Sales and Gross Profit Unit : THB mm Unless otherwise stated For the year ended 31 December 2017 2016 Total sales 723.96 606.38 Cost of sales

: Overall Financial Performance Unit: million baht Jan-Jun 2018 % Jan-Jun 2019 % Change % YoY Revenue 254.34 100.0% 273.96 100.0% 19.62 7.7% Cost 144.42 56.8% 147.42 53.8% 3.00 2.1% Gross Profit 109.92 43.2