Yunnan Nengtou: Kunming Salt Mine plans to implement a 600,000-ton/year salt production energy-saving and carbon-reduction technology transformation project with a total investment of 448 million yuan.

Yunnan Nengtou Announcement: The fifth interim meeting of the company's board of directors in 2025 approved the proposal for the implementation of the energy-saving and carbon-reducing technology transformation project of Kunming Salt Mine with an annual production capacity of 600,000 tons of salt for Yunnan Salt Industry Co., Ltd. The total investment of the project is 448 million RMB, aiming to achieve environmentally friendly, energy-saving, and green sustainable development of salt production. The project will adopt mechanical steam re-compression technology, and is expected to increase the salt production capacity by more than 200,000 tons.