PowerPoint Presentation MANAGEMENT DISCUSSION & ANALYSIS THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MD&A Q1/2019 PAGE 1 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q1 2019 For Q1/2019, the EBITDA of the

-2338-3000 Fax: 0-2338-3334 www.nationgroup.com 25 May 2020 Subject : Notification on Resolution of the Board of Directors’ Meeting No. 6/2020, Change of Directors and Directors’ Power, Entering into

PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS Q4/2019& FY 2019 MD&A PAGE 1 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q4 2019 and FY2019 Global

PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS MD&A Q3/2019 PAGE 1 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q3 2019 On the 9th October, after

will hold NDR’s ordinary shares for 20.31% of paid-up Capital and appoint the representative as NDR’s director even though the representative of CRSB is not an executive who controls power in normal

1 25 May 2020 Subject: Notification on Resolution of the Board of Directors’ Meeting No. 5/2020, Change of Directors and Directors’ Power, Entering into Connected Transaction, Entering into

be proposed as executives or persons having controlling power over the Company according to the Notifications on Connected Transactions. The abovementioned offering price of the ordinary shares is the

persons of the Company and persons to be proposed as executives or persons having controlling power over the Company according to the Notifications on Connected Transactions. The abovementioned offering

also held by the upper one more than the same ratio thereof; (5) a juristic person in which the persons under (1), (2), (3) or (4) have the controlling power over its business. “offering new shares at

, please contact Investor Relations Division of the Electricity Generating Public Company Limited at Tel: 662-998-5150-3 or Email: ir@egco.com Page 2 Management Discussion and Analysis 1. Power Industry and