Regarding to the Executive Committee Meeting of SENA J Property Public Company Limited held on date June 13, 2022 at Meeting room, No. 197, Vibhavadi Rangsit Road, Sam Sen Nai, Phaya Thai, Bangkok, 10400, had the resolution to establishment of subsidiary company to support the development of future projects with the objective of Juristic Person Management and/or providing project management services. The details are as follows: Establishment of 3 subsidiary companies: SENA J Property 4 Co.

Ltd.: The amount of common stock invested 9,997 shares Value of investment (100 Baht per share): 999,700 Baht Shareholding proportion: The Company holds 99.97% of the registered capital. Connected characteristics: This transaction is not a connected transaction with the Notification of the Capital Market Supervisory Board No. TorChor.

21/2551. The size of the Asset Acquisition: Maximum transaction size based on the total value of the consideration 0.02% of total assets of the Company. Based on the consolidated financial statements of the Company as of March 31, 2022.

Type of business: real estate development SENA J Property 5 Co., Ltd: The amount of common stock invested 9,997 shares Value of investment (100 Baht per share) 999,700 Baht Shareholding proportion The company holds 99.97% of the registered capital SENA J Property 6 Co. Ltd.: The amount of common stock invested 9,997 shares Value of investment (100 Baht per share) 999,700 Baht Shareholding proportion: The company holds 99.97% of the registered capital The establishment of 3 subsidiary companies are considered to be an acquisition of assets of the Company. According to the Notification of the Capital Market Supervisory Board No.

TorJor. 20/2551 Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposition of Assets (as amended) and Notification of the Board of Governors Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition or Disposition of Assets B. E. 2547 (as amended) . The maximum transaction size is 0.06 % based on total value of consideration, which is the maximum transaction size calculated from the consolidated financial statements of the Company that has been audited and reviewed by the auditor.

Certified Public Accountant as of March 31, 2022. The transaction size of the transaction is less than 15% of the total value of the consideration. And combined with the size of the acquisition of assets during the past 6 months, the total asset acquisition volume was 0.32% (The maximum transaction size based on Total value of consideration).

Therefore, the transaction is not related to the disclosure of information in the Notification of Acquisition or Disposal of Assets.