In March 2, 2017, Beijing BJTU UNION deep heaven and earth science and Technology Center (limited partnership) registered as private equity fund in Asset Management Association of China. the registration encoding number is SR7465. Type for the fund is venture investment fund, which mainly invest to the establishment of environmental protection enterprises, unlisted environmental protection enterprises.

As the fund manager, BJTU UNION（Beijing）Investment Funds Management Co., Ltd will be in accordance with the principle of honesty, prudence and diligence to manage the fund assets, not to engage in private equity funds on behalf of the interests of transport, illegal fund-raising and other acts harmful to the interests of investors.