Ingentec Corp. has"Insider Trading Rules" and"Material Information Management Procedure", which clearly stipulate that the directors, managers, employees, consultants and others who have access to the company's internal material information due to their status, occupation or control relationship Persons shall not disclose important internal information they know to others. They shall not inquire or collect undisclosed internal important information of Ingentec Corp. that is not related to their personal duties from persons who know the important internal information of the company. They shall not learn the undisclosed internal information of Ingentec Corp. other than due to the execution of business. Important internal information must not be disclosed to others.
Ingentec Corp. has "Insider Trading Rules" clearly stipulates that directors and managers are not allowed to trade in their stocks during the closed period of 30 days before the announcement of annual financial reports and 15 days before the announcement of quarterly financial reports.

Implementation status in 2024

In order to prevent insider trading and stock trading control measures, Ingentec Corp. notifies directors by email of the period during which they are not allowed to trade stocks, and reminds directors in the letter that they are not allowed to trade stocks thirty days before the announcement of the annual financial report, and fifteen days before the announcement of the quarterly financial report.
In 2024, directors/insiders were notified of the execution situation during the stock trading closed period before the financial report announcement:

Ingentec Corp. conducts notification and publicity on Ethical Corporate Management Best Practice Principles" and related laws to current directors, managers and employees at least once a year, and to new employees during pre-employment training. After the meeting or course, a "Letter of Commitment to Comply with the Integrity Management Policy" was signed. In 2023-2024, a total of 148 letters of commitment were signed and they promised to abide by relevant regulations. The course regulations were uploaded to Ingentec Corp. internal system for reference to all colleagues.
The course content includes insider trading and classification rights, introduction to relevant laws and regulations (protection of personal information, Insider Trading Rules, Guidelines for the Adoption of Codes of Ethical Conduct, Codes of Ethical Conduct for Directors and Managerial Officers, Ethical Corporate Management Best Practice Principles, Procedures for Ethical Management and Guidelines for Conduct), discovery of violations Reporting channels and handling of integrity-related matters.
Implementation status of notification and publicity in 2024: