Corporation Plc. I 3 Executive Summary Summary of the Company and its subsidiaries’ operating results for the quarter ended December 31st, 2018 Unit: THB Million Q4/2017 (Restate) Q3/2018 Q4/2018 YoY QoQ 2017

30-E 1/1 RC 030/18 10 May 2018 Subject : Report on the Company’s operating results for the first quarter of the year 2018 Attention : President of the Stock Exchange of Thailand The Board of

(Translation) UAC.CS/002/2018 February 20, 2018 Subject: Explanation of the operating results for the year period ended December 31, 2017 To: President The Stock Exchange of Thailand Attachment

(Translation) UAC.CS/011/2018 May 14, 2018 Subject: Explanation of the operating results for the first quarter period ended March 31, 2018 To: President The Stock Exchange of Thailand Attachment

1/2 RC 57/18 6 November 2018 Subject : Report on the Company’s operating results for the third quart er of the year 2018 Attention : President of the Stock Exchange of Thailand The Board of Directors

-AC61/022 November 7, 2018 Subject : Management discussion and analysis of the operating results for the third quarter of 2018, ending September 30, 2018 To : The President of the Stock Exchange of

Microsoft Word - CS 2563-010 Q2 to SET (T_E) [ TRANSLATION ] Our Ref. JTS/CS-010/2563 August 13, 2020 Subject : Report on the Company’s operating results for the second quarter of the year 2020 To

regulations to remain only those necessary and consistent with current situations. These efforts aim to strengthen business sectors’ competitiveness, and reduce operating costs of private sectors and burdens

and its subsidiaries’ operating results for the quarter ended June 30th, 2018 Unit: THB Million Q2/2017 Q1/2018 Q2/2018 YoY QoQ 6M2017 6M2018 YoY Total Revenue 42,828 44,226 45,558 6% 3% 86,823 89,783 3

. Moreover, other operating expenses increased by Baht 4,381 million or 6.41 percent, especially from branding campaigns and marketing activities in line with KBank’s business direction. As a result, the cost