PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q1/2018 GLOBAL POWER SYNERGY PUBLIC COMPANY LIMITED Management Discussion & Analysis

1 No. ACE-ACC-3/2021 13 August 2021 Subject Management Discussion and Analysis for the period ended 30 June 2021 To President The Stock Exchange of Thailand Absolute Clean Energy Public Company

was 6.4bn, -2.1% YoY, and -9.5% QoQ Excluding one-time items and FX loss, normalized NPAT was 6.7bn, +0.9% and -0.7% QoQ Continuous 5G subscriber scale expansion and maintain a leading position in 5G

Absolute Clean Energy Public Company Limited (“the Company”), are pleased to provide you our management discussion and analysis for the period ended 30 September 2021 of the Company and the subsidiaries

Bonds Denominated in Foreign Currency in the Kingdom of Thailand (No. 15) dated 6 March 2017. Clause 3 In this Notification: "Thai entity" means the following businesses under Thai law: (1) a company

business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 969.4 million in Q1/2018, decreased Baht 102.6

business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 3,660.4 million in 2018, decreased Baht 67.1

period of 2018 To : The President of the Stock Exchange of Thailand The Company would like to provide details of changes in Profit and Loss as shown in the six-month period ending 30 June 2019 reviewed

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 917.7 million in Q2/2018

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 923.6 million in Q3/2018