BUSINESSECONOMYLATESTTECHNOLOGYWhy New Naira Notes Leave Ink When Rubbed On White Surfaces – MintHotmediaJanuary 7, 2023 by HotmediaJanuary 7, 20230186The Nigerian Security Printing and Minting (NSPM) Plc also called MINT, Friday, explained why the new Naira notes leave ink when rubbed on plain white...
