About the bar: All the technical data of the silver bullion are engraved on the obverse of the bullion: company name "UNIMET", weight "100 g", silver purity "FINE SILVER Ag 999.0", country of origin of the company "ENGLAND", company logo and Sheffield Assay Office logo.
Manufactured by British refiner Unimet, a leading independent refiner of precious metals. All Unimet Silver bars are manufactured in England, to minimum LBMA standards and furthermore independently assayed by Sheffield Assay Office. Once the purity is verified, each bar is then marked by Sheffield Assay Office, including their world renowned Tudor Rose mark guaranteeing the bars purity and authenticity. Unimet is the only precious metals refiner to have been granted permission to have the Sheffield Assay Office logo applied to their portfolio of investment bars.