Dear investor, hello. The Company has not yet ventured into the nuclear-contaminated water treatment.

Dear investor, hello. The Company has not yet formed any project contracts related to extracting lithium from salt lakes, and we appreciate your attention.

Dear investor, hello. The Company has engaged with the relevant regulatory authorities for reporting purposes, and we thank you for your attention.

Dear investor, hello. The Company will further investigate and take appropriate measures regarding the matter. We appreciate your suggestions and attention.

Dear investor, hello. The Company currently has no related plans, and we appreciate your attention.

Dear investor, hello. The Company will continue to monitor the lithium extraction market development based on market dynamics. Thank you for your attention.

Dear investor, hello. The Company has not conducted calculations related to this matter.

Dear investor, hello. Leveraging its technological advantages, the Company can undertake water treatment and resource recycling business across various industries and regions with different water qualities. The primary serviced industries include petrochemicals, coal chemicals, power generation, lithium-ion batteries, hydrogen energy, traditional and new energy industries, as well as textiles and municipal sectors.

Dear investor, hello. The Company has not conducted research related to this matter.

Dear investor, hello. After verification, the definition of the lithium extraction concept will depend on whether the listed company has engaged in related business activities. Thank you for your attention.

Dear investor, hello. The Company's core business focuses on wastewater resource recycling and advanced water treatment. The Company's technology for achieving standard emissions of phenol and salt-containing wastewater has been successfully applied in the Tianjin Zhongsha BOT project, reducing the cost of treating one ton of water by 70%. It is the first stable operation of a high-salinity phenol-containing wastewater treatment system in the country.

Dear investor, hello. The purity of the sodium carbonate extracted by the Company can reach above 99%, but no research has been conducted on its application in carbon-based materials. Thank you for your attention.