Greenfiltec advocates and respects the policy of diversification of directors. The selection of board members is based on the principle of meritocracy. The professional background of directors and independent directors covers management, science and engineering, accountants, industrial management, academic knowledge, etc., with The multi-complementary capabilities of cross-industry fields, I believe that the policy of diversification of directors will help directors put forward professional opinions from different perspectives, which will be of great help to improve the company’s operating performance and management efficiency.