., Ltd and appointment of member of audit committee. (Revised) To: President The Stock Exchange of Thailand Enclosure: Information Memorandum regarding the Acquisition of Asset of Demeter Corporation

1 No. CC20180203ELE February 23, 2018 Subject Report of the Resolutions of Board of Directors’ Meeting No.1/2018 To President The Stock Exchange of Thailand The Board of Directors of Cal-Comp

fund custodian. Checklist for Supporting Documents of an Application for Renewal of an Approval of Private Fund Custodian Particulars For the SEC Officer □ 1. Summary report of practices which does not

. Summary report of practices which does not comply with the law governing the undertaking of the applicant’s business for the period of past three years. □ 2. The information regarding personnel of the unit

(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

PowerPoint Presentation After You Public Company Limited Management Discussion & Analysis Q2/2019 Management Discussion & Analysis Q2/2019 Executive Summary Q2/2019 Key Financial Highlights 2 Overall

Eng_MD&A Q2'18 (Translation) August 14, 2018 Ref: SET-2018-016 Re: Management Discussion and Analysis for Quarter 2’ 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision Public

(Translation) November 14, 2018 Ref: SET-2018-017 Re: Management Discussion and Analysis for Quarter 3’ 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited

prices and the Company suffered devaluation loss on Finished Goods stock, Raw Material in stock and in transit as explained above. Though the prices have continued to weaken month on month, we are now

FY2019 Bangchak Corporation Plc. | 03 Table of Contents 06 09 29 25 27 31 Executive Important Events Summary Business Performance 11 - Refinery & Trading 16 - Marketing 19 - Power Plant 21 - Bio-based