The Name List and Duties of the Companys Audit Committee The Board of directors of Advanced Info Service Public Company Limited at a meeting (#2/1998) held on May 15, 1998 approved the appointment of Audit Committee. The details are as follows; 1.The element of the Companys Audit Committee consists of : 1.1 Chairman of the Audit Committee - Khun Suphadej Poonpipat 1.2 Member of the Audit Committee - Khun Vithit Leenutaphong 1.3 Member of the Audit Committee - Khun Arun Churdboonchart 1.4 Secretary of the Audit Committee- Mr. Pairat Promkomon Vice President Internal Audit Shinawatra Group The company also attached three mentioned members resumes with this letter. 2.The extent of Audit Committees duties are as follows : 2.1 Oversee the companys financial reporting process, in which the financial statement must be correct, sufficient, and credible. 2.2 Ensure the company has adequate and effective internal control systems. 2.3 Determine, select, and appoint the companys Auditor. 2.4 Ensure the company follows all the relevant regulations and laws. 2.5 Ensure the company does not engage in any activities that may lead to a conflict of interest. 2.6 Consider other matters as assigned by the board of directors. 2.7 Produce an Audit Committee report to be included in the companys annual report. The report must be signed by the chairman of the Audit Committee. 3.The Terms of Service 3.1 Chairman of the Audit Committee 2 years 3.2 Members of the Audit Committee 2 years ( Including the appointment of addition and withdrawal by the Audit Committee) Finally, the Company would like to certify that the members of the Companys Audit Committee completely possess all qualifications according to SETs requirements.