JZR Gold Inc. operates as an emergent mining firm, primarily engaged in the... JZR Gold Inc. operates as an emergent mining firm, primarily engaged in the discovery and advancement of mineral properties. Its most significant venture is the Vila Nova gold development project, strategically situated in Amapa, Brazil. The company rebranded to JZR Gold Inc. in October 2022, having previously operated under the name Jazz Resources Inc. With roots tracing back to its incorporation in 1947, JZR Gold Inc. maintains its corporate base in White Rock, Canada.