Group 1 - The company plans to issue A-shares to no more than 35 specific investors, aiming to raise a total of up to 1.291 billion yuan [1] - The funds raised will be allocated to several projects, including the construction of a key laboratory platform for precious metal functional materials and an AI laboratory for new precious metal materials [1] - The total number of shares to be issued will not exceed 228 million shares [1] Group 2 - The projects funded by the issuance include the modern industrial base for the recycling of secondary precious metal resources and the green recycling project for secondary resources [1] - Additional funds will be used for deep processing and intelligent upgrading of new functional alloy materials [1]