for Q2/2017 ended June 30, 2017 of the Company and its subsidiaries, as shown below : (Unit : Million Baht) Q2/2017 Q2/2016 Change Revenue 222 210 12 Gross profit margin 80 83 (3) Expenses 20 20

2017 ended December 31, 2017 of the Company and its subsidiaries, as shown below : (Unit : Million Baht) 2017 2016 Change Revenue 837 849 -1.4% Gross profit margin 293 342 -16.7% Selling Expenses 80 96

shown below: (Unit : Million Baht) 2017 2016 Change Revenue 837 849 -1.4% Gross profit margin 293 342 -14.3% Selling Expenses 80 96 -16.7% Doubtful debts from the voiding of contract 320 - 100.0% Finance

. OCMSET / 1905/002 May 8, 2019 Subject: Clarification of the operating results for the three-month period of 2019, change of rate more than 20 percent Dear Director and Manager the Stock Exchange of

its subsidiary for the first quarter ended 31 March 2019 which the details are as follows: Unit: million Baht For 3-month period (Jan-Mar) 2019 2018 Change % Increase (Decrease) Revenue from sale of

Electronics (Thailand) Public Company Limited (the “Company”) No. 2/2018 was held on May 15, 2018 the following resolutions were passed: 1. The Board of Directors approved the change of Company’s management

20230 Tel. 66-38 480-020-1 FAX. 66-38 480-080 2. Loss arising from change in fair value of biological assets 0.69 Million Baht increase from the same period last year by 0.52 Million Baht or 325.47

) Consolidated Financial Statements 2Q'18 2Q'17 % Change YTD 2018 YTD 2017 % Change Revenue from Sales and Services 423.5 405.5 4.4% 845.4 793.5 6.5% - Operating Revenue1 420.5 383.6 9.6% 841.1 761.2 10.5% - Other

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

(“the Group”) and separate financial statements of the Company for the three-month period ended June 30, 2020. The Company would like to report the change of our operating results as follow: For the 2nd