Core Viewpoint - Zhangjiang Hi-Tech (600895.SH) issued a risk warning announcement stating that there are no significant changes in the company's main business, which involves the construction and operation of industrial space in Zhangjiang Science City and leading industry investments [1] Summary by Relevant Categories - **Business Operations** - The company's main business remains focused on the construction and operation of industrial space in Zhangjiang Science City [1] - There are no major changes in the company's fundamental operations [1] - **Financial Disclosure** - The company confirmed that there are no undisclosed significant information that needs to be revealed [1]