19-Feb-2021: The hint is in the homepage of their website where they say: "A rapidly growing, West African gold producer, developer and explorer."
West Africa is one of those places around the world where people tend to demand a discount due to perceived sovereign risk. Also, Indonesia, Thailand, parts of South America, and a few other places where companies have had massive industrial strife or had governments move the goalposts, refuse permit renewals, or simply take back the land and the mine and shut the company out of the country.
Our two biggest gold producers who are predominantly focussed on West Africa are Perseus (PRU) and Resolute (RSG). If you think PRU looks cheap, look at RSG's chart!
Perseus has outperformed Resolute by a wide margin, but I personally do not like the exposure to West Africa. I invest in ASX-listed gold producers who mine gold mostly here in Australia. A lot of them are looking very cheap also.