Responsible sourcing of the metals that power global industry.

A Congolese counterparty built for international trade.

Société Stamina SA operates within the heart of the Democratic Republic of Congo's copper-cobalt belt, sourcing and trading the critical raw materials at the centre of the global energy transition. From our base in Kinshasa we coordinate production, logistics and export of copper cathodes, copper and cobalt concentrate and gold to buyers across Asia, Europe, Africa and the Middle East — alongside road construction and transport operations serving the DRC's growing infrastructure needs.

We are structured for the realities of international metals trade: a clearly registered legal entity, named and accountable leadership, independent third-party assay and inspection, and documented settlement that protects both buyer and seller. Every transaction follows a clear, contracted sequence — so that counterparties and their banks always know exactly where they stand.

Our commercial relationships are handled in partnership with our appointed international mandate holder, Rio Douro Trading and Investment (Pty) Ltd (RDTI), giving overseas buyers and financiers a responsive, English-language point of contact for due diligence, negotiation and contract finalisation.

Corporate IdentitySA

Legal name

Société Stamina SA

Jurisdiction

DR Congo

RCCM

KNG/RCCM/21-B-02457

Id. Nat.

01-H4901-N91506A

N° Impôt

A2208723K

Head office

Kinshasa / Gombe

Chief Executive

M. Mwenebatende Iseghe Victor

Critical minerals and infrastructure, delivered to international specification.

Each commodity is offered against recognised exchange grades and certified by independent assay, with documentation prepared for bank settlement and customs clearance.

From the Copperbelt to your discharge port.

We control the chain from origin to handover, with material staged in bonded facilities and released against clean shipping and quality documentation.

Provenance you can put in front of a compliance committee.

The origin of Congolese minerals matters to our buyers, their banks and their regulators. Our sourcing commitments are simple, documented and open to audit.

Built to withstand due diligence.

We expect — and welcome — scrutiny from buyers, banks and their compliance teams. Our credentials are documented and verifiable.

A clear path from enquiry to delivery.

• 01Enquiry & KYCParties exchange KYC and corporate documents.
• 02Corporate offerCommercial terms are set out in a corporate offer.
• 03Contract (SPA)Terms are finalised in a signed Sale & Purchase Agreement.
• 04Settlement instrumentAgreed between the parties and their banks at transaction stage.
• 05Inspection & deliveryGoods are inspected, shipped and released against conforming documents.

Accountable people behind every transaction.

M. MWENEBATENDE ISEGHE VICTOR — FOUNDER & CEO

Founder & Chief Executive Officer

Mwenebatende Iseghe Victor

Born on 8 August 1967 in Bukavu, Democratic Republic of Congo, Mr Victor Mwenebatendé completed his primary and secondary studies in Kindu before obtaining his diploma in Electronics at ISTA in Kinshasa.

He spent 26 years at MOZAR, the company representing the SHARP brand, before founding his own venture, Établissement Mambweni Business, in import/export — followed by ISMA in general trade.

The merger of the two businesses gave birth to the present-day Stamina SA, active in solid and liquid mining, construction and transport. As authorised signatory, he is responsible for corporate offers, contract execution and the company's production and export relationships across the DRC.

OPERATING PARTNERS — REC · MIKOBIL · CMKA

• ISTA, KINSHASADiploma in Electronics
• 26 YEARS — MOZARRepresentative of the SHARP brand in the DRC
• MAMBWENI BUSINESSFounded import/export house Établissement Mambweni Business
• ISMAFounded ISMA, general trade
• 2021 — STAMINA SAMerger of both businesses creates Société Stamina SA — mining, construction & transport

Begin a conversation with our trade desk.

Serious, mandated enquiries from buyers, banks and verified intermediaries are welcome. Please include your commodity, target volume and destination.