1. By August 29th, 2023, according to the website of the People's Government of Gongcheng Yao Autonomous County, Guilin City, Guangxi Province, Gongcheng Yao Autonomous County and Guangxi Xinjinlu Mining Co., Ltd. signed a project for efficient development and utilization of polymetallic and nonmetallic tin ore fields in Limu.

2. The project was signed on June, 2023 16. At present, it is in the start-up stage of the project and has not yet been put into production.

3. Liu Jiangdong, Chairman of Sichuan Xinjinlu Group Co., Ltd., said at the signing ceremony that he would strive for early start, early construction and early production of the project, realize economic benefits as soon as possible, and make due contributions to the economic and social development of Gongcheng.