Bangchak Corporation Plc. Management Discussion & Analysis of Business Operation For Quarter 2/2020 09 - Refinery & Trading 14 - Marketing 16 - Power Plant 18 - Bio-based Products 20 - Natural

Translation CEN 016-2020 August 14, 2020 Subject Management Discussion and Analysis for business operation of Quarter 2/2020 To The Manager and President The Stock Exchange of Thailand Capital

Rnj, (Translation) MD. 073/2020 May 13 , 2020 Re: Management Discussion and Analysis For the Operating Results ended March 31, 2020 To: President The Stock Exchange of Thailand Management Discussion

13 November 2020 Subject Management Discussion and Analysis for the Nine months ended September 30, 2020 To The President The Stock Exchange of Thailand Do Day Dream Public Company Limited (the

กระบวนการบริหารจัดการ IT Risk โดยมีรายละเอียดอย่างน้อย ดังนี้ (1) การระบุความเสี่ยง (risk identification) (2) การวิเคราะห์ความเสี่ยง (risk analysis) (3) การประเมินค่าความเสี่ยง (risk evaluation) (4) การจัดการ

9 WATTANAPAT HOSPITAL TRANG PUBLIC COMPANY LIMITED No. WPH – SET 10/2018 8 May 2018 Subject : Management Discussion and Analysis for Quarter 1 of 2018 ending on 31 March 2018. To : Directors and

Limited would like to submit the report of Management Discussion and Analysis for the 3-month period ended March 31, 2018 which has been unaudited but reviewed by the auditor this is caused by followings

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สรุปผลการดำเนินงานของบจ -Translation- February 13th, 2019 Subject: Management Discussion and Analysis for Quarter 1/FY2019 To: Managing Director The Stock Exchange of Thailand Inoue Rubber ( Thailand

WATTANAPAT HOSPITAL TRANG PUBLIC COMPANY LIMITED No. WPH – SET 2/2019 21 February 2019 Subject : Management Discussion and Analysis for the fiscal year ended on December 31, 2018. To : Directors and