They will implement a program to collect, assess and report data from our suppliers related to the sourcing or Tin, Tantalum and Tungsten and Gold ( ■ Reasonable country of origin inquiries and due diligence when required for suppliers for conflict minerals, back to the smelter of origin ■ Mapping and visualization of each traced supply chain and auditable documentation ■ Assessment of all smelters identified through tracing ■ Data mining to identify warning signs and other circumstances that may indicate that 3TG minerals are entering our supply chain.