Estimate the value of SUM, page-8

The reason why SUM sp is still very low is that the big players are waiting the standard drilling results. The small retail investors can take the opportunity to buy in advance. The risk at this stage is very low IMO. Even we don't count the main minerals Ta and Nb, the REE deposits may compete with many pure REE companies. The most valuable REE Tb (US$1500/kg) is 500ppm comparing less 50 ppm for many companies. 90% of SUM's tenements in Brazil are waiting for exploration including the one near CBMM's niobium deposit which is the largest one globally. Also the tenements were carefully selected by the Ta and Nb expert.