Minerals.Mining & export
Agro products and other minerals.Business and consulting
Columbium tantalite (coltan).
Tantalum, Tantalite, Coltan.
Electronics, computer maintenance, telecom service.
Wolframite, coltan, tin.
Copper ore and cobalt like coltan, tin, wolfram, ferro titanium, bitumen, d2 gas, manganese ore, bauxite, bonny light crude oil
bauxite ore,clinker , aluminium ingots, brazil sugar and coffee, lead ingots and zinc ingots iron ore , steel billets.
Electrical, mechanical, plumbing services.Installation - control - consultant