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

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. _________________________

, conditions and procedures as specified in the notification of the Capital Market Supervisory Board by failing to communicate with clear and reliable information, and without misleading information. SEC Act

(“UOBAM”) failed to order or act duty resulting in UOBAM failed to communicate with clear and reliable information, and without misleading information. SEC Act S.283 paragraph 1 Settlement Committee

) 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

reflects low operating risk, growing demand for tap water, and reliable stream of cash. 5. Raw Water Business Raw water revenue in the first half of 2017 was 1,310.05 million Baht, decreased by 123.91