Material Transactions Deemed as Acquisition or Disposal of Assets and its amendments and the Notification of the Board of Governors of the Stock Exchange of Thailand entitled Disclosure of Information and

คำอธิบายและการวิเคราะห์ฐานะการเงินและผลการดำเนินงาน * Note Please find further information in the consolidated financial statements. 1 February 21st, 2020 Subject: Management Discussion & Analysis

* Note Please find further information in the consolidated financial statements. 1 23 February, 2018 Subject: Management Discussion & Analysis (MD&A) for the year 2017 Attention: The President The

No. ADD 11/2023 11 May 2023 Subject: Management discussion and analysis for the performance for the three-month period ended 31 March 2023 To: President The Stock Exchange of Thailand AddTech Hub

Company Limited Factsheet Information as of XX XX XXXX ABCD Mutual Fund Unit Class SRI Fund Class code Type of mutual fund / Peer group of mutual funds Risk Level Low 1 2 3 4 5 6 7 8 High Risk Profile

Stock Exchange of Thailand Ferrum Public Company Limited (“the Company”) would like to report the resolution of the Board of Director Meeting No.4/2018, held on March 23, 2018 that the Company has

more than 20% To : President The Stock Exchange of Thailand Global Service Center Public Company Limited (“the Company”) would like to inform that the Company has already disclosed financial statements

report must also disclose the amended financial statements and the results of the special audit via the SET Electronic Information System within the extended deadline.   https://www.sec.or.th/EN/Pages

According to referrals from the Stock Exchange of Thailand (SET) and the SEC’s further investigation, there were facts and evidence leading to believe that the actions of the three persons above

According to the findings after a referral from the Stock Exchange of Thailand (SET) and SEC’s further investigation, the offenders were divided into two groups, with details as follows