1 --Translation-- Sor Gor 113/2017 November 9, 2017 Subject: Management Discussion and Analysis for the third quarter ended September 30, 2017 (Reviewed) To: The President The Stock Exchange of

Bangchak Corporation Plc. Management Discussion & Analysis of Business Operation For the first quarter ended March 31st, 2019 Management Discussion and Analysis of Business Operation for Q1/2019

of Jan - Dec 2019 = 2,706.44 million Baht Revenue of Jan - Dec 2019 = 4,680.08 million Baht EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION AND ANALYSIS

Management Discussion and Analysis For the fourth quarter and year ended December 31, 2018 Kiatnakin Bank Public Company Limited Investor Relations Email: investor_relations@kiatnakin.co.th Tel. +66

Management Discussion and Analysis For the second quarter and six months ended June 30, 2018 (Unaudited) Kiatnakin Bank Public Company Limited Investor Relations Email: investor_relations

Management Discussion and Analysis For the second quarter and six months ended June 30, 2018 Kiatnakin Bank Public Company Limited Investor Relations Email: investor_relations@kiatnakin.co.th Tel

Management Discussion and Analysis For the third quarter and nine-month period ended September 30, 2018 (Unreviewed) Kiatnakin Bank Public Company Limited Investor Relations Email: investor_relations

Management Discussion and Analysis For the third quarter and nine-month period ended September 30, 2018 Kiatnakin Bank Public Company Limited Investor Relations Email: investor_relations

Management Discussion and Analysis For the fourth quarter and year ended December 31, 2018 (Unaudited) Kiatnakin Bank Public Company Limited Investor Relations Email: investor_relations

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