Alphamin Resources Corp., together with its subsidiaries, engages in the production and sale of tin concentrates. Its principal project is the Bisie tin mine located in the Democratic Republic of Congo. The company was formerly known as La Plata Gold Corporation and changed its name to Alphamin Resources Corp. in October 2008. Alphamin Resources Corp. was incorporated in 1981 and is headquartered in Grand Baie, Mauritius.