audited the 1Q/2024 financial statements ended May 31, 2024 which were audited by Deloitte Touche Tohmatsu Jaiyos Audit Company Limited. The operating performance is summarized as follows. Overview

3344 Fax. 66 2 654 3323 No. PACE IR2018/015 Date: 14 August 2018 Subject: Explanation of the Operating Results for the second quarter of the year 2018 ended 30 June 2018 changing over 20% To: The

-1- AIT (VP-SEC) 003E/2023 16 February 2023 Subject: Management's Discussion and Analysis of Operating Results for the year 2022 and Q4-2022 To: The President of the Stock Exchange of Thailand

in operating assets and liabilities of Baht 155 million; and (2) cash inflows from net change in working capital of Baht 88 million, mainly due to increase of account receivable and a decrease in

Baht 87.92 million, consisting of baht 165.86 million positively from operating performance and net pay of Baht -77.94 million to use with working capital from higher account receivable and trade payable

Baht 283.00 million, consisting of baht 225.50 million positively from operating performance and net increase of Baht 57.50 million of working capital from decrease in inventories despite the settlement

million, consisting of (1) cash inflows from operating activities before changes in operating assets and liabilities of Baht 78 million; and (2) cash inflows from net change in working capital of Baht 78

: million Baht 31 December 2019 31 December 2018 F in a n ci a l S ta tu s Total Liabilities 2,194 5,607 Total Asset 15,488 18,824 Total Equity 13,294 13,217 The Company posted an Operating EBITDA loss of THB

%) 2,144.94 2,083.49 (61.45) (2.86%) Other income 8.63 8.74 0.11 1.27% 37.03 48.59 11.57 31.24% Selling and administrative expenses 123.35 156.44 33.09 26.82% 417.15 457.57 40.42 9.69% Operating profit 342.38

- 1 - AIT (VP-SEC) 005E/2019 February 13, 2020 Subject: Management's Discussion and Analysis of Operating Results for the year 2019 and Q4-2019 To: The President of the Stock Exchange of Thailand