Year 2017 Change %YoY Revenue from sales and services 316.0 306.1 9.9 3.2% Revenue from food and beverage sales 252.6 269.9 (17.3) (6.4%) Total 568.6 576.0 (7.4) 1.3% Gross Profit 108.5 123.3 (14.8
134.11 14.03 Shares of gain (loss) from investments in an associate and a joint venture (1.31) 13.63 0.00 0.00 Gain from change in a joint venture proportion 0.00 (9.87) 0.00 0.00 Gain on sale of
2018 Quarter 3 Year 2017 Change %YoY Revenue from sales and services 471.3 457.0 14.3 3.1% Revenue from food and beverage sales 384.9 420.3 (35.4) (8.4%) Total 856.2 877.3 (21.1) (2.4%) Gross Profit
instruments 184.90 12.08 184.90 12.08 Shares of gain (loss) from investments in an associate and a joint venture (0.43) 19.16 0.00 0.00 Gain from change in a joint venture proportion 0.00 (9.87) 0.00 0.00 Gain
to submit our management’s discussion and analysis for the second quarter in 2019, ended on June 30, 2019 as follows: (Unit : Million Baht) Jan - Jun 2019 Jan - Jun 2018 Increased/ (Decreased) % Change
1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company (edit no.2 ) To: President, The Stock Exchange of Thailand T.K.S. Technologies Public
/FY2020 Q3/FY2019 change %YoY Total Revenues 739.20 1,317.88 (578.68) -43.91% Cost of Sales and Services 679.59 1,206.22 (526.63) -43.66% Selling and Administrative Expenses 87.34 114.92 (27.58) -24.00
year ended December 31, 2019 which the details are as follows: Unit: million Baht For the year ended December 31 2019 2018 Change % Increase (Decrease) Revenue from sale of goods 689.16 653.89 35.27 5.39
date on January 1, 2020. By this summarization of business operation and financial statement of year 2019 was prepared under standard before the change and does not have retrospective improvements on
ended 31 March 2020 which the details are as follows: Unit: million Baht For 3-month period (Jan-Mar) 2020 2019 Change % Increase (Decrease) Revenue from sale of goods 156.58 167.64 (11.06) (6.60) Revenue