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Nyrstar

Nyrstar is a multinational metals company specialising in zinc and lead mining and smelting, with a significant international presence spanning Europe, Australia and North America. Headquartered in Belgium, the company operates smelting facilities in Belgium, the Netherlands, France and Australia, among other locations, positioning it as one of the world's largest zinc smelting operators. Nyrstar's core business involves the processing of mined zinc and lead concentrates into refined metal products used in galvanising, batteries and various industrial applications. The company also has mining operations that supply some of its own concentrate feed, though it relies heavily on external suppliers for its smelting operations. Nyrstar has undergone significant ownership changes over the years, including a period of financial restructuring that saw commodity trading house Trafigura become its majority shareholder after the company faced substantial debt pressures. The zinc and lead smelting industry in which Nyrstar operates is capital-intensive and sensitive to fluctuations in metal prices, treatment charges and energy costs, factors that have periodically challenged the company's profitability. Nyrstar's operations are important to regional economies and employment in the areas where its smelters are based, including Belgium's Antwerp region and Australia. The company was formed through a demerger from Zinifex in 2007, later merging with Umicore's zinc smelting operations to expand its global processing capacity. Nyrstar remains a recurring reference point in discussions of global zinc supply, smelter treatment charges and base-metals market dynamics.

Nyrstar News


Antimony mineralisation
North America to drive growth in antimony market
22nd October 2026 By: Marleny Arnoldi

With China's suspension of its ban on antimony exports to the US scheduled to expire on November 27, buyers and manufacturers face an important decision point for supply planning, sourcing... 


Zinc smelting
China turns on the export taps as LME zinc squeeze grinds on
6th October 2026 By: Reuters

China has historically been a significant net importer of refined zinc, but that looks set to change this year. Exports surged to 40 668 tons in August, the second-highest monthly tally in almost... 


Budel zinc smelter
Nyrstar launches strategic review of Dutch zinc smelting operations
25th September 2026 By: Reuters

Nyrstar, owned by commodities group Trafigura, has launched a strategic review of its loss-making Budel zinc smelting operations in the Netherlands owing to rising energy costs and government... 


Nyrstar incoming chairperson Dirk Tirez
Nystar NV announces new chairperson
20th August 2026 By: Marleny Arnoldi

Belgium-based global multi-metals business company Nyrstar NV has announced the retirement of chairperson Martyn Konig effective August 21. The board has unanimously recommended that independent... 


Nyrstar smelter in Australia
Nyrstar shareholders file petition for interim measures while Antwerp investigates forgery claims
26th June 2026 By: Creamer Media Reporter

Euronext Brussels-listed base metals miner Nyrstar has advised that certain shareholders filed a petition for interim measures with the Antwerp Enterprise Court on June 26. The claimant... 


Nyrstar's Port Pirie smelter in Australia
Base metals refiner Nyrstar under suspicion of forgery in Antwerp
8th June 2026 By: Creamer Media Reporter

Euronext Brussels-listed base metals miner Nyrstar has advised of it being placed under suspicion of alleged forgery, the use of false annual accounts and the misuse of corporate assets by the... 


Trafigura's Nyrstar ships first antimony batch from Australia plant
16th February 2026 By: Reuters

Trafigura unit Nyrstar has shipped its first consignment of commercial-grade antimony from its Port Pirie metals processing facility in South Australia, it said on Monday, a milestone in the... 


The Tomago aluminium smelter
Australia unveils rescue bid for Rio Tinto's Tomago aluminium smelter
12th December 2025 By: Reuters

Prime Minister Anthony Albanese announced on Friday a rescue effort to keep open Australia's largest aluminium smelter, the struggling Tomago facility majority-owned by Rio Tinto, after its current... 


Rio Tinto, Founders Factory pick some more game-changers
23rd September 2025

By: Richard Roberts - Editorial Director, Beacon Events “We operate at the intersection of geology, engineering and geopolitics,” says one of the six tech firms chosen by London-based Founders... 


Australia to provide A$135m bailout for Trafigura lead, zinc smelters
Australia to provide A$135m bailout for Trafigura lead, zinc smelters
5th August 2025 By: Reuters

The Australian government said on Tuesday it will provide A$135-million in financial support for two smelters owned by Nyrstar, a unit of commodity trader Trafigura, in the country's south.... 


Enhancing filtration efficiency in zinc electrolysis
Enhancing filtration efficiency in zinc electrolysis
3rd July 2025

At its site in Hobart, international zinc producer Nyrstar has implemented a technical upgrade as part of a broader capacity expansion. A new membrane filter press was installed to optimise... 


Nyrstar seeks government funding for antimony production
23rd May 2025 By: Reuters

Nyrstar, owned by global commodity trader Trafigura, could potentially produce the critical mineral antimony at its South Australian processing plant but would need government support to do so, CEO... 


Glencore's Mount Isa operation
Glencore seeks Australian government bailout for local copper assets
4th April 2025 By: Reuters

Anglo-Swiss commodities giant Glencore said that it has approached both Queensland's and the Federal Government of Australia about the future of its Mount Isa copper smelter and Townville copper... 


The Hobart facility in Australia
Nyrstar to cut output by 25% at Hobart zinc operations in Australia
12th March 2025 By: Reuters

Nyrstar will cut production by 25% at its Hobart zinc operations in Australia from April, the company owned by commodity trader Trafigura said on Wednesday, sending prices higher. "This decision... 


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pqt: 0.057s - ct: 0.103s - 227pq - 2rq
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