investment plan Central Chanthaburi TBC 2022 Residential - Condominium Units Qtr/Year Domestic - BMA PHYLL PHAHOL 34 358 4/2019 Pre-sales ~40% Transferred 22% Domestic - Provinces ESCENT NAKHONRATCHASIMA 380 3

Expected opening Central Si Racha TBC 2021 In the process of reviewing the investment plan Expected opening Central Chanthaburi TBC 2022 Residential - High-rise Units Qtr/Year Domestic - BMA PHYLL PHAHOL 34

opening Central Chanthaburi TBC 2022 Residential - High-rise Units Qtr/Year Domestic - BMA PHYLL PHAHOL 34 358 4/2019 Pre-sales ~40% Transferred 27% Domestic - Provinces ESCENT NAKHONRATCHASIMA 380 3/2019

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 affected company's results of operations include (i) coal price and gas price that continued to drop further from previous quarter resulting in lower costs of sales and (ii) COVID-19 pandemic. Based on our close monitoring of the ongoing impacts of the pandemic on our industrial customers' operation...

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 company increased by Baht 1,154 million or 118% from Q4/2018 and increased by Baht 646 million or 43% from Q1/2018. The increase was mainly due to improved operating results of the Sriracha Power Plant and the acquisition of GLOW also contributed to an increase in EBITDA by Baht 751 million. The net...

PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS MD&A Q1/2020 PAGE 1 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q1/2020 After fully completed the acquisition of Glow Energy Public Company Limited (“GLOW”) in December 2019, the Company holds 99.83 percent of GLOW's total issued and sold shares, therefore in Q1/2020, the company recognizes the full operating results from GLOW, together with the investment projects and projects that have been opened f...

PowerPoint Presentation Management Discussion and Analysis 3rd Quarter of 2020 Q3/2020 Q3/2020 and Recent Highlights In the third quarter of 2020, economic factors that affected company's results of operations include (i) natural gas price and coal price that continued to drop further from previous quarter resulting in lower costs of sales and increasing industrial customers sales margin in spite of the slightly decrease of the fuel adjustment charge (Ft) for the collection of September - Decemb...

PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS MD&A Q2/2019 PAGE 1 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q2 2019 For Q2/2019, the EBITDA of the company was at Baht 5,402 million, increased by Baht 3,273 million or 154% from Q1/2019, and increased Baht 3,771 million or 231% from Q2/2018. this is mainly due to the immediate recognition of GLOW’s performance after the acquisition of GLOW including Independent Power Producer (IPP), Small Power P...

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 Power Synergy Public Company Limited (GPSC) (‘company’) has finished the financial activities in accordance with the company's financial deleveraging plan from the offering of newly issued ordinary shares to existing shareholders in proportion to the number of shares held by each shareholder (Rights Offe...

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 Global Power Synergy Public Company Limited (GPSC) (‘company’) have finished the Rights Offering process of Baht 74,000 million and has allocated the not exceeding 1,321,428,571 newly-issued ordinary shares to the shareholders of the Company at the offering price of Baht 56 per share. As a result, the com...