Cash-tight copper smelter Nanguo receives financing from Minmetals

Guangxi Nanguo, who recently had to suspend its newly constructed 300,000 tonne per year copper smelter due to a lack of funds, has entered into procurement financing agreements with state-owned conglomerate Minmetals, sources with direct knowledge told Fastmarkets.

As part of the agreements, Minmetals will secure letters of credit (LCs) for Nanguo, enabling the smelter to buy the copper concentrates it uses as raw material feed. LCs are banking guarantees that a buyer’s payment to a seller will be received on time and for the agreed amount; without one, most suppliers will not deliver.

The smelter was previously said to be struggling to open LCs when buying overseas copper concentrates. Nanguo’s previous LCs were jointly issued by multiple banks, a sign that the smelter found it challenging to prove its financial reliability for large sums.

Copper smelting in China is expanding at an unprecedented rate, but slim margins for processing copper and a weak credit environment for industrial companies in the country have caused private smelters there to suffer difficulties in obtaining feed.

Still, with larger companies willing to foot the bill for smaller competitors, an expected future consolidation in the Chinese market could be further off than anticipated.

Several other conglomerates and trading houses were interested in supplying financial help to Nanguo, sources with direct knowledge told Fastmarkets.

At today’s London Metal Exchange cash copper price of $5,790 per tonne, a standard 10,000 dry metric tonne parcel of 26% purity copper concentrates would cost a smelter approximately $13.6 million accounting for treatment and refining charges (TC/RCs) of $55 per tonne /5.5 cents per lb and not including additional payments for precious metals.

While Minmetals has helped Nanguo in tackling an imminent challenge in raw materials sourcing, Minmetals will also purchase part of Nanguo’s copper cathodes output, Fastmarkets understands.

Guangxi Nanguo’s 300,000 tpy new copper capacity went against headwinds to come online in April, a time when copper TCs were on the decline and copper cathode premiums stayed soft.

Only one month after commencement, the operations were suddenly halted, with the company citing a technical problem in the production procedures while many sources cited also a lack of financial resources.

It resumed operations at the end of June, yet since then it has found it hard to open LCs, and thus to secure raw materials feed.

Furthermore, as a newcomer to the market without long-term concentrate supply agreements signed at benchmark-related rates (this year the market is following $80.8/8.08 cents), Nanguang was forced to buy on the spot market and now is not a good time for buyers.

On tight concentrates availability, Fastmarkets’ copper concentrates TC/RC index is now at $49.6 per tonne/ 4.96 cents per lb, the lowest since the index launch in 2013.

What to read next
Explore the base metals outlook 2026 and learn how market trends are impacting copper, tin, and other metals this year.
Fastmarkets proposes to amend the pricing frequency of its copper grade A cathode premium, delivered Germany; copper grade A cathode premium, cif Leghorn; and copper EQ cathode premium, cif Europe to one a week from the current fortnightly basis, effective December 30.
Understand the dynamics of Saudi Arabia steel scrap prices with insights on local market conditions and demand fluctuations.
Fastmarkets wishes to clarify details around the pricing calendar for its MB-FEU-0001 Ferro-tungsten basis 75% W, in-whs dup Rotterdam; MB-FEV-0001 Ferro-vanadium basis 78% V min, 1st grade, ddp Western Europe; and MB-FN-0001 Ferro-niobium 63-67% delivered consumer works, dp, Europe price assessments owing to the year-end festive period.
The publication of Fastmarkets’ black mass inferred prices for Monday December 8 were delayed due to a technical error. Fastmarkets pricing database has been updated.
This price is a part of the Fastmarkets scrap package. For more information on our North America Ferrous Scrap methodology and specifications please click here. To get in touch about access to this price assessment, please contact customer.success@fastmarkets.com.