information for any purpose. For further detail, please contact Investor Relations Division of the Electricity Generating Public Company Limited (EGCO) at Tel: 662-998-5150-3 or Email: ir@egco.com mailto:ir

aircraft engine technology, which can save more fuel. In particular, the impact of the increase in excise tax rates on domestic aviation fuel. Domestic airlines have reduced their fuel reserves on each

information for any purpose. For further detail, please contact Investor Relations Division of the Electricity Generating Public Company Limited (EGCO) at Tel: 662-998-5150-3 or Email: ir@egco.com Page 2

reached 1,371.42MB, an increase of 78.15MB or 6% from 1,293.27MB in Q2 2016. This mainly resulted from a significant increase in USD zinc price and continued advantageous market premium, despite a decrease

all conditions precedent under the Assignment of Participating Interest Agreements between OKEA and Shell are fulfilled, OKEA will increase its share capital in order to use the payments of share

imported metals increased to 98% of the total sales in 1H 2018, marking a complete make-over into PDI’s Metals business. Total expenses of 2Q 2018 reached 1,347.43MB, an increase of 17% from 1,155.05MB in 2Q

standards are instrumental in strengthening the quality of information provided in the auditor?s report. The new auditor?s report will increase transparency and enhance the utility of the audit report

detail, 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. Significant

any purpose. For further detail, please contact Investor Relations Division of the Electricity Generating Public Company Limited (EGCO) at Tel: 662-998-5150-3 or Email: ir@egco.com Page 2 Management

Management Discussion and Analysis for the Year 2019 1. Operating Results (Company and Subsidiaries) Consolidated revenue for year ended 2019 of both treatment of industrial waste business division