ENTH

Code of Conduct for Investor Relations Officers

Code of Conduct for Investor Relations Officers (IROs)

TTA sets out the Code of Conduct for Investor Relations Officers (IROs) as a guideline for TTA Group’s IROs, based on fundamental principles of the disclosure of information, the prohibition of the use of inside information, and the equitable and fair treatment to all stakeholders, and aligned with the Company’s good corporate governance. All TTA Group’s IROs are required to adhere to the Code of Conduct for Investor Relations Officers as follows: