Angus & Ross is involved in projects in Greenland, Brazil and Australia. The company started off with the Motzfeldt tantalum property in Greenland but it is no longer the focus of the group. Management is concentrating on reopening the Black Angel zinc mine in West Greenland. The company is involved in gold production and exploration in Australia through ASX-listed Queensland Gold & Minerals, in which it has a 28.2% stake. A subsidiary called St Andrews is exploring for gold in the Matto Grosso area of central Brazil. It also has tantalum interests in the country.