- CHF Energy Group
- coal, scrap metal, sand, coltan.
- Address:701 Brickell ave suite 1420 miami fl 33131 Colombia
- AFRICA TRADING INTERNATIONAL
- COPPER, COLTAN, WOLFRAMITE, CASSITHERITE.
- Address:
- Monlyn
- Coltan, Tantalum.
- Address:13 Syke Street Freeyown Sierra Leone United States
- Hydro Africa International
- Tin,Coltan,Wolfram,Copper,Germstones.
- Address:92 Kagarama
- G E T H LTD
- cement, african woods, diamonds, coltan.
- Address:1 Worsley Place, Rochdale, UK
- Farbioz Corporation Limited
- Diamond,Manganese,Coltan,Cashew nuts,Diesel Generator sets.
- Address:Av Dr Duisburg
- SOCIETE N'TEEKO SPRL
- gold,silver,coltan.
- Address:Boshab
- Minerals Exchange Ltd
- Tungsten Ore, Colombo-tantalite, Tantalite, Comolombite / Niobite, Tungsten ore, Wolframite, Sheelite, Niobium Ore, Tantalum Ore, Wolframite,Coltan/Ta2O5 - Cassiterite/SnO2 - Wolframite/WO3.
- Address:95 Wilton Road, Suite 3
- MINERALS INVESTMENT SPRL
- coltan, cuivre cathodes, or, diamant, bois.
- Address:KARISIMBI, BENI, NORD KIVU, Congo (DRC)
- Mtembo Mineral Trade and Brokerage (TZ) LTD
- Copper Cathode,Tantalite Coltan,Copper Ore,Tanzanite.
- Address:KM 2 Moshi Expressway
- Global Asset Management Solutions
- Coltan,Copper,Gold,coffee,Cocoa.
- Address:Rue de la Navigation 38
- TRADING CAT S.L
- cement, lng, lpg, d2 diesel, jp54, coltan, bank guarantees and mtn euroclear.
- Address:moreto, mataro, barcelona, Spain
- Intercultural Management Consulting
- crude oil, diamonds, coltan, minerals..
- Address:chausse ixelles 27 box 17, brussels, Belgium
- Unity Resource Co,.Ltd
- coltan, steam coal, coking coal.
- Address:#1106,832-7 Hwang hwa B/D Yeok Sam-Dong Gang Nam Seoul Korea
- Uniglobe Holding Sprl
- copper mine copper concetrete, nobuim, coltan.
- Address:Congo (DRC)
- CHO International B.V.
- Motor oil, Coltan/Tantalite, Ethanol, Diesel.
- Address:Dorpsstraat 10C Wanroij Noord-Brabant Netherlands
- Camis S.p.r.l.
- tantalum, niobum, coltan, tantalite, columbite, gold, gold bars, gold dust, gold bullion, cassiterite, tin.
- Address:Avenue des Aviateurs, Lubumbashi, Katanga, Congo (DRC)
- METALICORP
- gold, copper, tin ore, coltan.
- Address:828 Avenue Lubilashi, Lubumbashi, Other, Congo (DRC)
- Minlinks Trade
- Cassiterite, Wolframite, Coltan.
- Address:483 Green Lanes London N13 4BS United Kingdom
- Mineral International Services S.A.
- Coal Coltan.
- Address:Po Del Mirador 36 Navalagamella Madrid 28212 United States