Incomes mainly consists of Interest Income from Loans to GHECO-One and Dividends Received from Investments in Glow IPP Power Plant1. 5 Administrative Expenses and Income Tax (Expnese) Income include the

.  Utilities Business’s Operating Revenue was Baht 1,570.2 milion, a 19.2% increase YoY as planned reflected stable growth from both volume and price.  Share of Profit (Power Business) increased 101.2% YoY from

, a 11.4% increase YoY as planned reflected stable growth in volume  Share of Profit (Power Business) increased 162.9% YoY from 1Q2017 to record at Baht 659.2 million with foreign exchange gain of Baht

Dividends Received from Investments in Glow IPP Power Plant1. KEY HIGHLIGHTS  We witnessesd solid performance from both Utilities and Power Business  Utilities Business’s Operating Revenue was Baht 404.2

of DCBU and CDBU. The other sales contributions are also from MPBG (Merchant Power Solutions), sales of which rose 27.7% from those of the same period last year. This was attributable to the continuous

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

Revenue2 26.8 1.4 1,883.2% - Power Business 1.4 0.0 N/A Costs of Sales and Services (276.0) (273.0) 1.1% Gross Profit 183.4 149.0 23.1% Gross Profit from Operation3 156.6 147.6 6.1% Other Income4 19.4 16.8

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

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

, 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