F24-3 Form for Report on Names of Members and Scope of Performance of the Audit Committee . The Annual General Meeting of Shareholders of Master Ad Public Company Limited 2006 held on April 20, 2006 passed the resolution to appoint Miss Kullayanee Kittijitr as the Audit Committee Member in place of Miss Napaporn Kraipanon , effective since April 20, 2006. 1. Names of members of the Audit Committee are as follows: 1. Pol.Sub.Lt Kriengsak Lohachala Chairman of the Audit Committee Remaining Terms : as same as director of the company 2. Mr. Prasert Virasathienpornkul Audit Committee Remaining Terms : as same as director of the company 3. Miss. Kullayanee Kittijitr Audit Committee Remaining Terms : as same as director of the company 2. The Audit Committee of the Company has the scope of duties and responsibilities, 1. Review the company's financial statement for accurate, reliable and sufficient disclosure. 2. Review the efficiency and effectiveness of the company's internal control and internal audit. 3. Review the company's procedure to comply with the rules and regulations of the Stock Exchange of Thailand and other related regulatory. 4. Peruse the disclosure of related transaction 5. Follow the duties assigned by the Board of Directors and agreed by the Audit Committee. 6. Review and propose the appointment and remuneration for auditors 7. Prepare and sign in the audit committee report and disclose in the company's annual report with the following details: 7.1 Provide opinion for process and disclosure of information in financial statement to be accurate, reliable, and sufficient, 7.2 Provide opinion for sufficient internal control system, 7.3 Provide opinion for appropriation of the appointed auditor, 7.4 Provide opinion to comply with the rules and regulations of Security Exchange Committee, Stock Exchange of Thailand, and other related regulatory, 7.5 Other opinions which shareholders and investors should know under duties and responsibilities, The company hereby certifies that the aforementioned members meet all the qualifications prescribed by the Stock Exchange of Thailand. (Noppadon Tansalarak) Director (Phiched Maneerattanaporn) Director