131.83 26.27 19.93 1. Revenues from sales and services in amount of Baht 491.21 million, a decrease of Baht 6.72 million or 1.35%, which was a decrease of revenue from printing business at Baht 18.05

Nine 30, 2018 2017 Changes % 2018 2017 Changes % Revenues : Revenues from sales and services 192.37 204.87 (12.50) (6.10) 683.59 702.79 (19.20) (2.73) Other income 2.76 9.06 (6.30) (69.54) 26.49 26.25

for the nation. Money from various budgets has been pulled back to help those who are affected by the outbreak. Entrepreneurs stop operating, resulting in lost sales target. For the first quarter of

Page 1 of 2 T.K.S. TECHNOLOGIES % GP Q1’20 Q1’19 As Reported (% to Sales) Total GP 21.7% 25.1% Company 19.4% 27.1% TBSP 22.6% 21.6% For the 1st quarter 2020, consolidated %GP reported at 21.7%, while

economic recovery. From the above situation, it affects the sales that customers postpone, slowing or canceling investment plans. For the second quarter of 2020, the Company recognized revenue from the

consolidation of BGYSP after raising stake from 49.0% to 100.0% in Q3’2018. However, Q4'2018 revenue decreased from the previous quarter mainly from the tariff decline after annual electricity sales achieved the

derived from non-codeshare interline sales by it of seats on other airlines’ flights, fuel and insurance surcharge revenue. Exclude revenues from cargo services, charter services and other revenue. (2

28.6% 12.3 20.6 8.3 67.5% Revenue from maintenance services to outside - - 47.8 - (47.8) N.A. (100) Sales from Biomass Power Plants 671.5 677.4 756.7 782.1 25.4 3.4% 2,603.3

/2019 Q4/2018 YOY % Total Sales and Services revenue 1,159.83 1,050.08 109.76 10.45% 4,680.08 4,220.99 459.09 10.88% Raw water revenue 707.12 588.09 119.03 20.24% 2,844.70 2,393.82 450.88 18.84% Tap water

significant results are as follows: Consolidated sales and service income for the second quarter 2019 was 175.9 million baht compared to 310.5 million baht the same period last year, decreased 134.6 million