(Translation) February 27, 2019 Ref: SET-2019-003 Re: Management's Discussion and Analysis and operating results for the Year 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision

Ref: FASET 03/2562 August 23, 2019 Subject: Report the operating result for the second quarter and for the six–month period ended June 30, 2019 To: President of the Stock Exchange of Thailand Seamico

conducted by the Dow Jones Sustainability Indices (DJSI) 5  Financial Data / Company Business / Address / Major Shareholders / Management / Business News / Opportunity day belongs to The Stock Exchange of

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- Translation - IR62/002 26 February 2019 Re: Management Discussion and Analysis (MD&A) for the year 2018 To: President The Stock Exchange of Thailand Overview and Factors Affecting Future Operating Results In

Oil price; Crude Palm Oil stock remains high. Management Discussion and Analysis of Business Operation for 1Q/2018 Bangchak Corporation Plc. I 16 3. Gross profit adjusted upward from raw material cost

Microsoft Word - MD&A 2017 EN.doc EFORL IR010/2018 March 20, 2018 Subject: Management Discussion and Analysis Yearly Ending 31 December, 2017 To President The Stock Exchange of Thailand 1. Overview

[COMPANY NAME] EFORL IR010/2018 March 20, 2018 Subject: Management Discussion and Analysis Yearly Ending 31 December, 2017 To President The Stock Exchange of Thailand 1. Overview financial

Disposal of Assets Transaction, and Acquisition of Assets Transaction To : Director and Manager The Stock Exchange of Thailand Enclosure Information Memorandum on Acquisition of Assets (Schedule (1)) of

to high domestic ethanol stock, and the increasing aggregate domestic production capacity. Natural Resources Business Group recorded soften performance though the Company still realized additional