Mr. Paiwan Butrsa Mr. Paiwan Butrsa, Director responsible for the operation of SMC Power Public Company Limited (“SMC”) failed to supervise SMC to prepare and submit (1) the audited financial

Mr. Songrit Butrngam Mr. Songrit Butrngam, Director responsible for the operation of SMC Power Public Company Limited (“SMC”) failed to supervise SMC to prepare and submit (1) the audited financial

Mr. Paiwan Butrsa Mr. Paiwan Butrsa, Director responsible for the operation of SMC Power Public Company Limited (“SMC”) failed to supervise SMC to prepare and submit (1) the audited financial

Mr. Paiwan Butrsa Mr. Paiwan Butrsa, Director responsible for the operation of SMC Power Public Company Limited ("SMC") failed to supervise SMC to prepare and submit (1) the audited

Mr. Songrit Butrngam Mr. Songrit Butrngam, Director responsible for the operation of SMC Power Public Company Limited ("SMC") failed to supervise SMC to prepare and submit (1) the audited

PowerPoint Presentation Management Discussion and Analysis MD&A Q2/2020 THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP 1 Q2/2020 and Recent Highlights In the second quarter of 2020, economic factors that

such as rubber and palm, weighed on household purchasing power. In response, the government approved Baht 84.2 billion in December to help support domestic spending. At the same time, private investment

activities, impacted business owners and will likely result in more layoffs and lower household income. The ongoing drought also affected the purchasing power of households in the agricultural sector

Page 2 Management Discussion and Analysis 1. Significant events in the second Quarter of 2018  The progress in construction projects - Xayaburi Project, a project of the Xayaburi Power Company Limited

Page 2 Management Discussion and Analysis 1. Significant events in the third Quarter of 2018  The progress in construction projects - Xayaburi Project, a project of the Xayaburi Power Company Limited