Bangkok, 25 July 2023 – The Securities and Exchange Commission (SEC) has announced the 2024 holiday schedule for securities companies and derivatives business operators, as follows:   1.  Monday 1

Report of Acquisition and Disposition of Assets 31/05/2022 17:53 The Disclosure Transaction of Acquisition or Disposition Past item (Minimum Information) 26/04/2021 20:16 Schedule of Annual General Meeting

, Schedule of AGM 2021 (Update 2) 18/02/2021 18:59 BDM 1/2021 resolution, Annual cash dividend, Connected transaction, Changing a company director, AIE-W2, Schedule of AGM 2021 (Update) 18/02/2021 17:01 BDM 1

กฎกระทรวง ฉบับที่ 5 (พ -Unofficial translation- This English version is prepared by Legal Department with the sole purpose of facilitating the comprehension of foreign participants in the SEC’s rules

the registered capital, Schedule of the 2022 AGM of Shareholders, the non-payment of dividends and the reduction directors(Revise) 28/02/2022 22:28 Notification of the resolutions regarding the

Meeting No. 3/2022 regarding the Disposal of Land and Ordinary Shares to Connected Persons, the Schedule 2022 Annual General Meeting of Shareholders, and Omission of Dividend Payment (revised) 01/03/2022 08

with the Cabinet’s resolution and the special holiday schedule established for financial institutions and specialized financial institutions for the year 2023. _________________________

) 16/01/2020 20:14 Notification of the Resolution of the BOD Meeting regarding of the schedule of EGM1/2020, Capital increase, an Increasing of investment cost in Carnival Magic Project, and compensation

Notification of the resolutions of the Board of Directors Meeting No. 5/2020 on connected transaction 26/02/2020 20:53 Schedule of Annual General Meeting of Shareholders (Edit) 26/02/2020 20:53 Schedule of

Transaction 17/01/2022 17:50 Notifying the Schedule of the Record Date for the Names of Shareholders Entitled to Receive the Warrants on a Pro Rata Basis 17/01/2022 17:50 Notifying the Schedule of the Record