The Board of Directors reports on the implementation status of sustainable development for each quarter as follows:

1. Greenhouse Gas Inventory: Quarterly oversight of the planning and execution progress of the greenhouse gas inventory and verification schedule.

2. Stakeholder Communication: Annual oversight of stakeholder identification, key concerns, communication channels, and response mechanisms. 

3. Sustainability Report: Oversight of the Disclosure of the Sustainability Report Content. 

4. Risk Management: The Functional Committee shall regularly oversee the implementation status and report to the Board of Directors at least once a year.