August 11, 2022 Subject: Management’s Discussion and Analysis for 2st quarter of 2022 ended as of June 30, 2022 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (“the

November 14, 2022 Subject: Management’s Discussion and Analysis for 3rd quarter of 2022 ended as of September 30, 2022 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited

a large amount of cumulative loss in the past 3 years with the current ratio of only 0.12, which is a result of the large amount of current liabilities being due in one year, but also is at high

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

1 --Translation- Sor Gor 75/2017 July 21, 2017 Subject: Management Discussion and Analysis for the second quarter ended June 30, 2017 (Unaudited) To: The President The Stock Exchange of Thailand

1 --Translation- Sor Gor 85/2017 August 24, 2017 Subject: Management Discussion and Analysis for the second quarter ended June 30, 2017 (Audited) To: The President The Stock Exchange of Thailand

Management Discussion and Analysis For the first quarter ended March 31, 2019 (Unreviewed) 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-month ended June 30, 2019 (Unaudited) Kiatnakin Bank Public Company Limited Investor Relations Email: investor_relations

Management Discussion and Analysis For the second quarter and six-month ended June 30, 2019 Kiatnakin Bank Public Company Limited Investor Relations Email: investor_relations@kiatnakin.co.th Tel. +66

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