March 31, 2020 To The President The Stock Exchange of Thailand Management’s Discussion and Analysis Consolidated Financial Statements For three months ended March 31, 2020 Overall Group Performance Table

(Translation) UAC.CS/015/2020 August 14, 2020 Subject: Explanation of the operating results for the second quarter period ended June 30, 2020 To: President The Stock Exchange of Thailand Attachment

No. ADD 12/2021 15 November 2021 Subject: Management discussion and analysis for the performance for the nine-month period ended 30 September 2021 To: President The Stock Exchange of Thailand AddTech

No. ADD 3/2023 22 February 2023 Subject: Management discussion and analysis for the performance for the year ended 31 December 2022 To: President The Stock Exchange of Thailand AddTech Hub Public

Phatra Securities. The stock symbol for Kiatnakin Phatra Bank Public Company Limited will remain the same as KKP. Previous Name New Name Kiatnakin Bank Public Company Limited Kiatnakin Phatra Bank Public

transactions in Q2/2018 of 106 millilon baht. • Rising in inventories are also a results of stock adjustment of subsidiary. • Reducing in other current assets of 10 million baht are results of success in

-1 1 Ref. LPN/SorKor/053/2563 13rd February 2020 RE: Financial Statements Analysis Report 2019 Dear: President The Stock Exchange of Thailand L.P.N. Development Public Co., Ltd. would like to submit

of Assets and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition and Disposition of

of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition and Disposition of Assets B. E. 2547 ( 2004) ( as

% from year 2016. Current assets mainly increased from the increase of inventory due to more hot-rolled coil stock, from THB 1,991 million as of December 2016 to THB 2,597 million as of 30 September 2017