-Translation- Ref. WINNER 006/2020 February 27, 2020 Subject: Management Discussion and Analysis (MD & A) for the year 2019 To: The President The Stock Exchange of Thailand 1. Analysis of Overall

Microsoft Word - MDA Q1-2563_Eng_11 Aug 20 Aug 11, 2020 Subject Management Discussion and Analysis for the period of three months ended 30th June 2020 To President of the Stock Exchange of Thailand

-Translation- Ref. WINNER 006/2020 February 27, 2020 Subject: Management Discussion and Analysis (MD & A) for the year 2019 (Revised) To: The President The Stock Exchange of Thailand 1. Analysis of

significantly AIS Fibre continued its decent performance amidst a competitive environment with revenue of Bt2,437mn, increasing 27% YoY and 6.4% QoQ outperforming the industry average. Broadband subscribers rose

bearing debt ratio Current portion of interest-bearing debt to the sum of interest-bearing debt ratio Financial institution loan to the sum of debt ratio Specific industry ration and financial ratio to

1 --Translation-- Sor Gor 7/2018 January 19, 2018 Subject: Management Discussion and Analysis for the year ended December 31, 2017 (Unaudited) To: The President The Stock Exchange of Thailand

1 --Translation-- Sor Gor 11/2018 February 22, 2018 Subject: Management Discussion and Analysis for the year ended December 31, 2017 (Audited) To: The President The Stock Exchange of Thailand

Bangchak Corporation Plc. Management Discussion & Analysis of Business Operation For Quarter 1/2020 11 - Refinery & Trading 16 - Marketing 19 - Power Plant 21 - Bio-based Products 23 - Natural

PowerPoint Presentation After You Public Company Limited Management Discussion & Analysis YE 2019 Management Discussion & Analysis YE 2019 Executive Summary 2019 Key Financial Highlights 2 Overall

-517-0109-14 Fax 66-2-5170529 February 27, 2017 Subject Management Discussion and Analysis for the year ended December 31, 2016 To Managing Director of Stock Exchange of Thailand Table of Financial Ratio