Change of director/Executive Expired by rotation The date of board's resolution/submit : 12-Nov-2026 news Director Name : Mr. PHIPHAT PRAPAPANPONG Position in company (1) : DIRECTOR Effective Date (1) : 21-Apr-2026 Expire Date (1) : 01-Jan-2027 Terminate Reason : Expired by rotation (term not expired) : Resigned from position /the company due to other commitment ______________________________________________________________________ Change of director/Executive New election Director Name : Miss SUVABHA CHAROENYING Position in company (1) : Director Effective Date (1) : 01-Jan-2027 ______________________________________________________________________ More detail : Bluebik Group Public Company Limited (the "Company") hereby informs that the Board of Directors' Meeting No. 6/2026 held on 12 November 2026, has resolved resolutions as follows: 1. Acknowledged the resignation of Mr. Phiphat Prapapanpong from the position of director, due to other commitments. The resignation is effective from 1 January 2027 onwards. 2. Approved the appointment of Ms. Suvabha Charoenying as a director to replace Mr. Phiphat Prapapanpong, effective from 1 January 2027 onwards. The term of her directorship shall be for the remainder of the term of Mr. Phiphat Praphaphanphong. ______________________________________________________________________ Form to Report on Names of Members and Scope of Work of the Audit Committee (F24-1) Date of shareholders/board resolution : 12-Nov-2026 The Determination/Change of which shall : 12-Nov-2026 take an effect as of The Audit Committee is consisted of No : 1 Audit Committee's Position : CHAIRMAN OF THE AUDIT COMMITTEE Full Name : Mr.VASIT KANJANAHUTTAKIT Remaining term in office (year) : 2 Year 5 Month No : 2 Audit Committee's Position : AUDIT COMMITTEE Full Name : Mr.CHALAKORN PANYASHOM Remaining term in office (year) : 5 Month No : 3 Audit Committee's Position : AUDIT COMMITTEE Full Name : Mr.PONGSUK HIRANPRUECK Remaining term in office (year) : 2 Year 5 Month No : 4 Audit Committee's Position : SECRETARY OF THE AUDIT COMMITTEE Full Name : Ms.Jittra Wikraipaisal The order of audit committee number(s) that has/have adequate expertise and experience to review creditability of the financial reports. : 1 Scope of duties and responsibilities of the audit committee to the board of director : The audit committee of the company has the scope of duties and responsibilities to the Board of Director on the following matters: 1. Review to ensure that the financial reports of the company are accurate, adequate, and reliable in accordance with accounting standards as required by laws. 2. Review the company's internal control system and internal audit system to ensure that they are suitable and efficient, determine the Internal Audit's independence, as well as approve the appointment, transfer and dismissal of the head of internal audit or any other department responsible for internal auditing. The Audit Committee may review or audit any transaction that are considered necessary and important and propose the solution to improve the internal control system which has reviewed with external auditor and heed of internal audit to the Board of Directors. 3. Review the company's compliance with the laws regarding securities and exchange, the stock exchange requirements and laws related to the company and subsidiaries' business. 4. Consider, select, propose appointment and offer termination of persons to be the company's auditors, consider the auditors' remuneration of the company to the board of directors including attending meetings with the external auditors without management in attendance at least a year. 5. Consider the material transaction (MT), related party transaction (RPT), or transactions that may have conflicts of interest to be in accordance with the law and regulations of the Stock Exchange of Thailand, Capital Market Supervisory Board and the Securities and Exchange Commission in order to ensure that the said transaction is reasonable and of maximum benefit to the company. 6. Follow up on the use of fundraising funds to meet the objectives that have been disclosed. 7. Oversee risk management and internal control mechanisms, specifically regarding anti-corruption efforts, and report finding to the Board of Directors. 8. Ensure the establishment of an appropriate and sufficient anti-corruption policy tailored to business operations, and monitor compliance with such anti-corruption policies and measures. 9. Review and maintain an effective anti-corruption system in alignment with guidelines set by regulatory bodies, such as the Thai Private Sector Collective Action Against Corruption (CAC), the Thai Institute of Directors (IOD), and the National Anti-Corruption Commission (NACC). This spans promoting awareness, risk assessment, internal controls, preventive procedures, incident reporting, audits, advising, and monitoring compliance with the anti-corruption policy, as well as reviewing self-assessment forms regarding anti-corruption measures that have been audited and evaluated by the internal audit department. 10. Review the internal audit plan of the company to be in line with acceptable procedures and standards. 11. Review management and compliance with risk management policy. 12. Report on the Audit Committee's performance to the Board of Directors for acknowledgement at least 4 times per year and prepare the Audit Committee's report and to disclose it in the company's annual report. The report must be signed by the Chairman of the Audit Committee, and consist of at least the following information: (a) an opinion on the accuracy, completeness, and creditability of the company's financial reports, (b) an opinion on the adequacy of the company's internal control system, (c) an opinion on the compliance with the laws on securities and exchange, the regulations of SET, or the laws relating to the company's business, (d) an opinion on the suitability of the auditor, (e) an opinion on the transactions with possible conflict of interests, (f) the number of the Audit Committee meetings, and the attendance of the meetings by each Audit Committee member, (g) any opinions or overview observations that the Audit Committee received during the performance of duties in accordance with the charter, (h) other transactions which the Audit Committee deemed should be known to the shareholders and general investors, according to the scope of duties and responsibilities assigned by the Board of Directors. 13. In the performance of the Audit Committee, if found or suspect that there are transactions or actions that may have a significant impact on the company's financial status and operating results, the Audit Committee shall report to the Board of Directors for corrections within time. The Audit Committee deems appropriate. The type of transaction or action to be reported is as follows: - Transactions that cause conflicts of interest. - Fraud or unusual items or there are significant defects in the internal control system. - Any violation of the law governing securities and exchange, the regulations of the Stock Exchange of Thailand, and the law relating to the company's business. In the case in which the Board of Directors or the Management fails to do so within a reasonable time, any member of the Audit Committee may report such transaction or act to the Office of the Securities and Exchange Commission or the Stock Exchange of Thailand. 14. Perform any other actions as delegated by the Board of Directors and approved by the Audit Committee. 15. The Chairman of Audit Committee and the member of Audit Committee is required to attend the Shareholders' Meeting. 16. The Audit Committee may seek independent opinion from professional consultants or experts as deemed appropriate with the Company's expense and approval of the Board of Directors. 17. Review and revise the charter of the Audit Committee at lease once a year and propose to the Board of Directors for approval. ______________________________________________________________________ The company hereby certifies that 1. The qualifications of the aforementioned members meet all the requirements of the Stock Exchange of Thailand; and 2. The scope of duties and responsibilities of the audit committee as stated above meet all the requirements of the Stock Exchange of Thailand Signature _________________ ( Mr.POCHARA ARAYAKARNKUL ) DIRECTOR Authorized to sign on behalf of the company Signature _________________ ( Mr.PAKORN JIEMSKULTIP ) DIRECTOR Authorized to sign on behalf of the company ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.

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