Electronics, computer maintenance, telecom service.
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.
Bio fertilizers and bio-chemical fertilizers, mobile payment and banking systems, mobile electronic airtime recharge system.
Electrical, mechanical, plumbing services.Installation - control - consultant
