final blueprint Example Project A progress % billing % Q3’20 10 - Q3’20 20 - Q4’20 15 10 Q4’20 35 20 Q1’21 20 50 Q2’21 - 20 100 100The entity measures progress according to % billing recognise revenue 99

SEC held the second meeting with the “SME Startup PE VC” working group, set up to promote access to the Thai capital market by small- and medium-sized enterprises, startups, private equity firms

has the SME characteristics, as defined in the Ministerial Regulation concerning the Determination of Characteristics of Small and Medium-Sized Enterprise B.E. 2562 (2019), and registers in the

SME characteristics, as defined in the Ministerial Regulation concerning the Determination of Characteristics of Small and Medium-Sized Enterprise B.E. 2562 (2019), and registers in the Capital Market

progress over time. > Country participation in the assessment process, and the publication of the final report, are voluntary. By the end of January 2013, 80 reports have been completed in 59 countries

reporting period in case of changes to the securities or derivatives holding by extending reporting periods for small-scale transactions with permission to incorporate small-scale transactions into one report

percent • Small Power Producers (SPPs) 9,498 megawatts or 19.3 percent • Import from neighboring countries 5,721 megawatts or 11.6 percent • Very Small Power Producers (VSPPs) as of April 2019 4,007

Page 2 Management Discussion and Analysis 1. Significant events in the second Quarter of 2019 1.1 The progress in construction projects - Xayaburi Project, a project of the Xayaburi Power Company Limited

Discussion and Analysis EXECUTIVE SUMMARY SIGNIFICANT EVENTS ABBREVIATION & OUR PROJECTSFINANCIAL PERFORMANCE FINANCIAL POSITION PROGRESS OF PROJECTS UNDER CONSTRUCTION EXECUTIVE SUMMARY 1 Issuance of

No. ED-MD2020-0012 7 April 2020 Subject: Notification of the changing of the Meeting venue of the Annual General Meeting of Shareholders 2 0 2 0 and the progress of the water supply project to the