和邦生物：公司拥有的矿权中包含有色

Group 1 - The core viewpoint of the article is that Hebang Biology has mining rights that include non-ferrous metals, and recently, Nigeria's BCT company has applied for "exploration to mining" for certain blocks of tin mining rights [2] Group 2 - The company is actively engaging with investors through an interactive platform to provide updates on its mining rights [2] - The application for "exploration to mining" indicates a potential shift in operational focus towards more productive activities in the mining sector [2]