Non-ferrous merchant trading across Europe.
A Geneva-based trading house in physical non-ferrous metals, from first assessment through to settlement.
The non-ferrous metals we trade.
Every parcel is priced on what it recovers, once grade and preparation are confirmed.
CopperCopper
Bright wire, No.1 and No.2 copper, tube, busbar and industrial cable priced against grade, recovery and parcel condition.
Insulated cableInsulated cable
Cable parcels evaluated on recoverable copper content, insulation ratio, treatment cost and net yield.
BrassBrass
Brass units priced on alloy family, cleanliness, homogeneity, recoverable content and sorting requirement.
AluminiumAluminium
Profiles, cast, wheels and sheet priced on alloy, segregation and preparation.
Stainless steelStainless steel
304 and 316 units evaluated on grade, nickel content and parcel condition.
Graded and priced to specification.
Common non-ferrous grades we assess, with their ISRI designations. Every parcel is still priced on its own assay, recovery and condition.
Bright, clean, unalloyed copper wire of 1 mm and thicker. The highest-yield copper grade.
Clean unalloyed wire and heavy copper, free of tar, solder and excessive attachments.
Unalloyed copper that may be tinned, soldered or lightly oxidised; valued on recovery.
Sheet, gutter and mixed light copper. Lower density, valued on net recoverable metal.
Cable and harness valued on recoverable copper content, gauge and insulation ratio.
Mixed yellow brass solids and turnings, priced on alloy family and cleanliness.
Our approach.
What we bring to a physical trade.
Grade expertise
Precise assessment of grade, alloy and recovery, metal by metal.
Counterparty alignment
Commercial terms, delivery basis and responsibilities are established pre-trade.
Cross-border logistics
Physical flows coordinated from Geneva.
Transaction control
Weights, title and settlement tie back to the agreed terms.
Verified counterparties, documented origin, bank settlement.
Every transaction runs under a documented framework, in line with European non-ferrous trade practice.
Counterparty due diligence
Identity and business standing are verified before any transaction proceeds.
Proof of material origin
Origin is evidenced for every parcel and kept on file.
Transport documentation
Cross-border movements carry the transport and waste-transfer paperwork each shipment requires.
Bank settlement
Funds move by bank transfer against reconciled weights and completed records.
A merchant trading house, close to the physical market.
Dumlu Stark Metals Trading is a Geneva-based non-ferrous merchant. We take title to the metal we trade, grade it, move it and settle it ourselves.
We buy from industrial sites, workshops and consolidators, and sell to smelters and refiners across Europe. Terms are agreed directly, deal by deal.
Discuss a physical transaction.
Email our trading desk with the grade, tonnage, location and a few photographs of the parcel. We will come back with a pricing basis and the next steps.