Analysis for the six-month period ended 31 March 2017 General information Eastern Technical Engineering Public Company Limited operates management service, installation service of electricity distribution

product quality, especially on the 5G services which now has 87% of nationwide population coverage. As a consequence, the 5G subscriber was accelerated to 8.5mn or 19% of total mobile subscriber base. AIS

performance of the Group Unit: Million Baht 3Q17 3Q16 Increase (decrease) Variance (%) Total revenues 1,850 1,362 488 36% Net profit 54 95 (41) (43%) The Group has total revenues of Baht 1,850 million for 3Q17

Public Company Limited (“TSE”) of 181.75 million shares, which represents 10.01% of issued and paid- up shares of TSE at the total value of 925.11 Million Baht or 5.09 Baht per share to Miss Cathleen

Revenue from rail business 1,266 1,218 48 3.9 Revenue from commercial development business 199 167 32 19.2 Total revenue from main business 4,073 3,946 127 3.2 Interest income from the MRT Purple Line

consolidated net profit of THB 5,983 mn, an increase of 155.4% from the same period of the previous year (YoY). Total revenue stood at THB 11,198 mn, an increase of 53.0% YoY. Excluding a non-recurring item

1 1. ANALYSIS OF FINANCIAL PERFORMANCE In 2018, East Water Group had total consolidated sales and services income of 4,220.99 million Baht, decreased by 87.05 million Baht or 2.02% compared to 2017

1 1. ANALYSIS OF FINANCIAL PERFORMANCE For 9M/2017, East Water Group had total consolidated sales and services income of 3,268.14 million Baht, decreased by 64.83 million Baht or 1.95% (Total

loss compared to the same period of the previous year, which had loss 14.59 million baht. The details as follow: Performance Analysis (1) Revenue Quarter 2-2019 the company and its subsidiaries has total

Industrial Waste Property Development Other Income Total Revenues 2019 86.80% 8.06% 5.14% 100.00% 2018 54.12% 7.31% 38.57% 100.00% (1) Revenue from Treatment of Industrial Waste Business Service income for the