Noble Development Public Company Limited inform the resolutions of the Board of Directors' Meeting held on June 29, 2023, regarding the establishment of the new subsidiary, details are as follows: Company name: Khu Khot Station Alliance Holdings Co. Ltd. Type of business: An investment holding company Date: Within July 2023 Location: Thailand Registered Capital: THB 1,000,000 Par Value: THB 100 Total Shares: 10,000 Shares Shareholding Structure: Noble Development Public Company Limited holds 99.98% in total Source of Fund: The Company's working capital Directors: Mr. Arttavit Chalermsaphayakorn and Mrs. Orranuch Ittikosin This transaction is not classified as a connected transaction as defined under the notification of the Capital Market Supervisory Board No. TorJor.

21/2551 Re: Rules on Connected Transactions dated August 31, 2008 (as amended) and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Connected Transactions dated November 19, 2003 (as amended). Upon consolidating the investment value at this time and after combining this with the acquisition of the other assets of the Company during the six months prior to the transaction, it was determined that the transaction size is less than 15 percent. Consequently, this transaction does not necessitate the disclosure of an information under the Notification of the Capital Market Supervisory Board No.

TorJor. 20/2551 Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets dated August 31, 2008 (as amended) and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition and Disposition of Assets, 2004 dated October 29, 2004 (as amended). However, the Company has a duty to report information that a listed company or its subsidiary company acquires investment in other company, which results in such company becoming the subsidiary of the Company.