rates of interest rates on credit card from 18% to 16% per annum and personal loan from 28% to 25% per annum, effective from August 1, 2020 onward. However, a change of customer behavior to be more

- - 4.8 5.8 20.8% Gross Profit by Segment 465.6 471.6 463.7 (1.7%) (0.4%) 905.0 935.3 3.3% Gross Profit ChangeChange Q2-2021 Q1-2022 Q2-2022 6M-2021 6M-2022 Change Percent Percent Percent QoQ YoY Percent

%) 1,401.5 1,399.4 (0.1%) Gross Profit ChangeChange Q3-2021 Q2-2022 Q3-2022 9M-2021 9M-2022 Change Percent Percent Percent QoQ YoY Percent Percent YoY Biomass Power Plant 35.1 30.4 29.0 (1.4) (6.1) 33.1 30.4

Expenses (1,775.1) (36.6%) (1,720.2) (36.5%) +54.9 +3.2% Add: Share of Profit/(Loss) from Investments (by equity method) 9.1 0.2% 12.0 0.3% -2.9 -24.2% EBITDA 999.4 20.6% 914.1 19.4% +85.3 +9.3% Less

introduction of products and services based on big data analytics with the aim of becoming Customers’ Main Bank in this segment and increasing this customer group’s share of wallet devoted to KBank. Along with

) 7.73 6.96 9) Book Value per Share (THB) 40.69 41.84 * Not included the change in lease receivable (Million THB) 822.80 418.18 ** Data for 12-month period Ratios Quarter 1

Katipagdeetham Independent Director and Member of the Audit Committee 9. Assoc. Prof. Dr.Chiraphol Chiyachantana Director and Secretary 3. Approved of the change of the authorized signatories of the Company

Service Coverage Ratio (Times) 6.75 1.58 9) Book Value per Share (Baht) 41.34 41.16 * Not included the change in lease receivable (Million Baht) 3,654.89 3,920.38 ** Restated Ratios 2018 2017 **

Warrant holders as follows. New Exercise Ratio 1 unit of warrant exercised to purchase 1.185 ordinary share New Exercise Price 4.221 Baht per share.  On 23 April 2019, the Annual General Meeting of the

., BANGKAE, BANGKAE, BANGKOK, THAILAND. 10160 Tel: 02-455-2888 Fax: 02-455-2763 (“TRANSLATION”) TG 052/2020 May 11, 2020 Subject: Clarification of the Operating Result for the significant change Attention: The