Tianyu Eco-Environment Co.Ltd(603717) receive inquiry letter: explain the reasons for re acquiring the target company with performance loss

Tianyu Eco-Environment Co.Ltd(603717) receive the inquiry letter from Shanghai Stock Exchange, and explain the reason and necessity of re acquiring the target company with performance loss in combination with the current main business operation and profitability; Explain the talent reserve, technology accumulation, business resources and R & D capacity of the company in terms of lithium battery materials, assess the risks and uncertainties of the lithium battery material industry, and the funds and resources required to enable the target company to achieve normal production.