Dear investor: Hello! The company has not yet met the mandatory disclosure standards for performance forecasts and performance reports. The scheduled disclosure date for the company's 2024 annual report is April 21, 2025. Thank you for your attention!

Dear investor: Hello, the company has found that as of February 20, 2025, the total number of shareholders is 13142.

Dear investor: Hello, the company has found that as of February 10, 2025, the total number of shareholders is 13365.

Dear investor: Hello! The company is deeply engaged in the comprehensive development of mineral resources such as industrial water treatment, high salt wastewater resource utilization, and salt lake lithium extraction. Especially in the zero discharge and salt separation technology of industrial high salt wastewater, the company always pays attention to technological optimization and upgrading. As of now, the company has accumulated 85 invention patents, 147 utility model patents, and 12 software copyrights, including 2 PCT international patent applications and 1 German utility model, and is in a leading position in the field of industrial wastewater treatment. As a national high-tech enterprise and a national specialized and innovative "little giant" enterprise, the company has further consolidated its leading position in the industry by leveraging its first mover advantage and diversified business layout in the field of salt lake lithium extraction. In the future, it will continue to drive development through technological innovation and continuously enhance its core competitiveness. Please pay attention to the specific operation and core competitiveness of the company on the website of Juchao Information（ http://www.cninfo.com.cn/ ）Regular reports released. Thank you for your attention!

Dear investor: Hello, we apologize for not being able to respond to your question in a timely manner. Beijet attaches great importance to communication and exchange with investors. In order to better serve investors, the company has opened an investor hotline (010-67986889) and an investor service email（ bgtwater@bgtwater.com ）Welcome investors to call and communicate. In the future, the company will continue to strive to enhance its core competitiveness, improve its management level, steadily promote its business, strengthen investor communication, and actively convey the company's value. Thank you for your attention!

Dear investor: Hello, the company has found that as of January 27, 2025, the total number of shareholders is 13280.

Dear investor: Hello! The company's external investment is a prudent decision based on strategic development planning and market demand, aimed at improving its business layout in wastewater resource utilization, salt lake lithium extraction, mineral resource development, and enhancing comprehensive competitiveness. The company will strictly comply with relevant laws and regulations to fulfill the review procedures and information disclosure obligations. Thank you for your attention!

Dear investor: Hello! The differences in the company's quarterly operating revenue and net profit are mainly affected by the completion and settlement progress of individual projects with large amounts, and there is no situation of no profit in the fourth quarter of each year. The provision for bad debts in accordance with relevant accounting standards for accounts receivable at the end of 2022 and 2023 is the main reason affecting the annual performance and related data changes. For specific information, please refer to the company's website on Juchao Information（ http://www.cninfo.com.cn/ ）The regular reports disclosed, thank you for your attention!

Dear investor: Hello, the company's Tibet Salt Lake Comprehensive Development R&D Base aims to optimize the lithium extraction process while protecting the ecological environment, and improve the comprehensive utilization efficiency of salt lake resources (including rare elements such as lithium, potassium, rubidium, cesium, etc.). After more than a year of technological innovation and exploration, the company has broken through the short process, stable operation, and environmentally friendly electric lithium extraction technology, providing strong support for future related business. For specific business development, please pay attention to the company's subsequent announcements.

Dear investor: Hello, the company has found that as of January 10, 2025, the total number of shareholders is 13276.

Dear investor: Hello! According to relevant laws and regulations, if a listed company's expected annual operating performance or financial condition triggers a performance forecast, it shall make the forecast within one month from the end of the accounting year. If the above situations are involved, the company will strictly comply with relevant regulations and fulfill its information disclosure obligations. Please pay attention to the company's relevant announcements. Thank you for your attention!

Dear investor: Hello, the company has found that as of December 31, 2024, the total number of shareholders is 13528.