Gold Line Resources Ltd. engages in the acquisition and exploration of mineral properties in Sweden and Finland. It focuses on gold metals. The company's portfolio includes the Gold Line Project that comprises the Långtjärn, the Blåbärliden, the Paubäcken, and the Kankberg Norra properties located in the Gold Line of Northern Sweden; and Klippen Gold Project that consists of an exploration license located in the Kingdom of Sweden. It also entered into an agreement to acquire a 100% interest in the Oijärvi Gold Project located in central Finland and the Solvik Gold Project located in southern Sweden. Gold Line Resources Ltd. was founded in 1984 and is based in Vancouver, Canada. As of February 26, 2024 Gold Line Resources Ltd. operates as a subsidiary of Barsele Minerals Corp.