The Sustainable Development Team leads the organization promoting corporate governance. The convener is the Chairman, the deputy convener is the General Manager, and the Executive Secretary serves as the head of corporate governance. The Sustainable Development Team includes four sub-groups: "Corporate Governance and Ethical Operation," "Environmental Sustainability," "Social Responsibility and Employee Care," and "Risk Management." These sub-groups are supervised and executed by Deputy General Managers (or Assistant Deputy General Managers) from various departments, the head of corporate governance, under the direction of the Chairman. They are responsible for overseeing the operation, promotion, and implementation of relevant matters, and regularly reporting to the Chairman and the Board of Directors.