With capital as the link and property rights as the basis, the company independently manages state-owned capital according to law and does not engage in specific production and business activities. State-owned capital investment and operation companies exercise shareholder responsibility for the enterprises they hold, safeguard the legitimate rights and interests of shareholders, undertake limited responsibilities within the amount of capital contribution, and earnestly undertake the responsibility of optimizing the layout of state-owned capital, improving the operational efficiency of state-owned capital and realizing the preservation and appreciation of state-owned assets in accordance with the principle of corresponding responsibilities and rights.