NSJ Gold Corp. engages in the acquisition, evaluation, and exploration of mineral properties in Canada. It primarily explores antimony deposits. The company holds 100% interest of the claims in the Honeymoon Project with a total of 19 claims and 1,528 hectares located in Dunn Peak, British Columbia. It also holds 100% interest in the Antimony 2.0 property covering an area of 3,500 hectares located in Brunswick, Canada. NSJ Antimony Corp. was formerly known as NSJ Gold Corp. and changed its name to NSJ Antimony Corp. in September 2026. NSJ Gold Corp. was incorporated in 2020 and is headquartered in Surrey, Canada.