Ethical Management

The Company has established a Legal Affairs Office that reports directly to the Board of Directors. This office is responsible for promoting the Company’s ethical management policies and for formulating and supervising the implementation of measures to prevent dishonest conduct. In addition, if employees become aware of any improper conduct or violations of corporate integrity, they are required to report such matters to the Legal Affairs Office or relevant departments in accordance with applicable regulations to facilitate timely handling.

Code of Ethical Management

The company has established an effective internal control system, and regularly organizes education and training for employees every year. All new employees are required to sign the "Integrity and Integrity and Intellectual Property Confidentiality Agreement", and employees will be given rules and management systems on the first day they enter the company. , Corporate ethics and ethics training, clearly convey the rights and obligations of employees.

Suppliers or other partners are required to sign a "Vendor Commitment Letter" and strictly implement a high-standard anti-corruption policy, as a prerequisite for partners.

Establishment of a Whistleblowing Mechanism 

The company has formulated the "Integrity Management Code" and "Integrity Management Operation Procedures and Behavior Guidelines" and established a whistleblowing system, and provided information on the whistleblower acceptance window, acceptance procedures and response methods on the company's official website.

In order to ensure the sustainable development of the company and encourage the reporting of any illegal behavior, the Code of Conduct for Corporate Social Responsibility is clearly regulated to ensure the confidentiality of identities and anonymous complaints, and to ensure the confidentiality of the identities of suppliers and employees who report to them.  

Implementation of Ethical Management and Promotion of Insider Trading Prevention

Implementation of Ethical Management:The Company requires employees to sign various declarations and agreements, including the Employee Voluntary Disclosure Statement, Employee Integrity Commitment, and the Integrity, Anti-Corruption and Intellectual Property Rights Agreement. In addition, the Company invites internal and external experts to conduct education and training programs to ensure that employees remain vigilant at all times and are kept informed of the latest regulatory developments, thereby preventing violations of laws and regulations or similar incidents.

Upon the appointment of new directors or managers, the Company provides an Insider Regulatory Compliance Handbook, which covers insiders’ reporting obligations and prohibitions against insider trading. Furthermore, the Company distributes quarterly email reminders to insiders regarding insider trading prevention.

The Company conducts education and training at least once a year for incumbent directors and managers on the “Procedures for Handling Material Non-Public Information” and relevant laws and regulations. Newly appointed directors and managers receive such education and training after assuming office. The education and training provided to incumbent directors and managers cover topics including confidentiality requirements for material information, as well as the causes of insider trading, the criteria for its determination, and illustrative trading cases.

To reinforce ethical management and proper conduct, the Company conducted education and training programs related to ethical management in 2025, including courses on insider trading, compliance with ethical management regulations, accounting systems, and internal controls. These programs totaled 359 attendances and 690 training hours.

Among these, insider trading–related courses (e.g., 2025 Legal Compliance Briefing on Insider Equity Trading) accounted for 5 attendances and 15 training hours.

During the annual insider trading prevention training, directors are reminded that they are prohibited from trading the Company’s shares during the closed periods of 30 days prior to the announcement of annual financial reports and 15 days prior to the announcement of quarterly financial reports.

The Company also notifies directors via email of Board meeting dates and the closed periods prior to the announcement of quarterly financial reports to prevent inadvertent violations of these regulations.