and net loss of THB 317.93 million primarily due to: • THB 233.38 million of loss from Power Plant Business (which has been disposed since Q3-2020) • THB 45.43 million of impairment of assets in parent

July 31, 2020 Subject : Notification to dispose of ordinary shares in RPV Energy Company Limited (2 nd Amendment) Attention : The Director and Manager of the Stock Exchange of Thailand Eastern Power

Korea Electric Power Corporation (KEPCO), the sole off-taker of wholesale power generation in South Korea, through the Korea Power Exchange (KPX). Gangdong also sells thermal energy, and receive renewable

operations and there is no allowance for impairment of investments in subsidiaries item. Currently, the company's distribution businesses such as solar panels and equipment 2. The construction contracting

of sales volume and improving operating performance. Power Business In 3Q2018, our Share of Profit from Investment in Associates and Joint Ventures (“Share of Profit from Investments”) and Dividend

) % Revenue from sales and service 1,598.5 1,611.2 1,794.8 (12.7) (0.8) (196.3) (10.9) Rental income from equipment for lease 80.9 80.9 69.7 - - 11.2 16.1 Selling and Distribution expenses 90.4 81.3 72.7 9.1

PowerPoint Presentation MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q3/2018 GLOBAL POWER SYNERGY PUBLIC COMPANY LIMITED 0 THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP Management Discussion & Analysis

PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result for the Fiscal Year Ended December 31, 2019 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion

PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result of Quarter 1 Year 2019 Ended March 31, 2019 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion

applied to computer, server, office automation equipment, household electric appliances and automotive electronic products. The main products are DC- DC Converter, Power supply for Computer & Server, Custom