"The following is a list of (a) SORs reported in product-level supplier surveys, and (b) SORs reported in company-level supplier surveys for which country of origin sourcing is known or which have conformed (or actively seeking conformance) status, based on RMI data as of April 12, 2019. SORs that have been validated by RMI to have conformant sourcing, are in the process of being validated or are certified by LBMA and/or RJC, are indicated by asterisk. The Company is unable to determine whether any of the facilities listed below in fact processed conflict minerals in its products."