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

Quarter 3 2017 Increase / (Decrease) % Change Revenues from sales 157.19 77.29 79.90 103.38% Other revenues 0.18 0.34 (0.16) (47.06%) Total revenues 157.37 77.63 79.74 102.72% Cost of sales 57.43 31.62

of 2019 and the 1st quarter 2020 by 4.8%. • Gross profit margin increases from the same period of last year from 47.6% to 49.6%. According to the Company has managed costs of production and products

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

Significant Event Operating Highlights in Q1/2024 Q1/23 Q1/24 Change +/(-) (THB million) %YoY Operating Revenue 264 340 29% Gross Profit 168 226 35% EBITDA 80 113 41% Net Profit (Loss) for the Company 34 54 59

alphabetical order are PTT Public Company Limited (PTT), PTT Exploration and Production Public Company Limited (PTTEP), PTT Global Chemical Public Company Limited (PTTGC), SCG Packaging Public Company Limited

all business sectors towards achieving the Net Zero Carbon Emissions Goal to mitigate the global risk of climate change. Over the past seven years, the SEC has actively promoted corporate governance

strengthening capacities of the organization to cope with change and achieve the SEC Mission.”Ms. Ruenvadee Suwanmongkol, SEC Secretary-General, said: “In laying out the SEC Strategic Plan 2021-2023, we took into

of the Information Technology of a Securities Company. 2. Segregation of Duties. 3. Physical Security. 4. Information and Network Security. 5. Change Management. 6. Backup and IT Contingency Plan. 7