Material changes and developments Give a brief account on the material changes and developments regarding the controlling power and the nature of business during the preceding year as well as the material

controlling power and the nature of business during the preceding year as well as the material changes in the shareholding structure, management or business operation or any other important events (e.g., merger

directors, and by what means; - determining a scope of duties and responsibilities of the directors and executives who are the Company's representatives in such companies with regard to controlling power or