IN CASE YOU MISSED IT: 5 key stories from June 8

Here are five Fastmarkets stories you might have missed on Monday June 8 that are worth another look.

Workers at Italian flat steel producer ArcelorMittal Italia will go on strike on Tuesday June 9 to protest job cuts, presented as part of new industrial plan, Italian trade unions Fim, Fiom and Uilm said on June 6.

The main workers’ union representing employees of Cobre Panamá, Utramipa, is pressuring Panamanian authorities to reopen the largest copper mine in Central America as soon as possible due to the suspension of labor contracts in late April, Fastmarkets heard.

The market for high-carbon ferro-chrome in Europe ticked up in the week to Friday June 5 with some producers holding out for higher prices in the face of weak demand.

Seaborne prices for both low and high-grade manganese ore in China tumbled to seven-week lows in the week to June 5 after some miners reduced offer prices for July-delivery cargoes significantly amid a bearish sentiment prevailing in the domestic market, sources said.

Spot cobalt hydroxide payables came off their recent highs during the second half of last week with consumers having completed the bulk of their recent restocking drive.

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Copper in concentrate production from Ivanhoe Mines' Kamoa-Kakula complex in the Democratic Republic of Congo (DRC) fell to 61,906 tonnes in the first quarter, down by 54% from 133,120 tonnes a year earlier, with the company now evaluating local third-party concentrate purchases to advance the ramp-up of its on-site smelter, according to an April 13 production release as the market focused its attention on the impact of global sulfuric acid shortages during CESCO Week in Chile from April 13-17.
China's planned sulfuric acid export ban from May 1, historic lows for copper concentrates treatment and refining charges (TC/RCs) and a fragmenting 2026 benchmark system dominated CESCO Week 2026 in Santiago from April 13-17.
The proposal would align the index more closely with physically traded volumes in the region, and enable it to adjust to evolving market conditions. This proposal follows an observed widening of the spread between trader and smelter purchase components of the index and is aligned with a majority of market feedback. Additionally, Fastmarkets seeks feedback […]
Until now, aluminium has been hard to move, not hard to find. Global aluminium supply had remained technically intact, even as output was curtailed in parts of the Gulf, inventory buffers were drawn down or repositioned, and shipping through the Strait of Hormuz was severely disrupted.
Global aluminium producers face heightened uncertainty over power supplies, with oil and gas prices elevated by the closure of the Strait of Hormuz, through which around 20% of global oil and liquefied natural gas (LNG) flows, sources told Fastmarkets.
Fastmarkets is extending the consultation period for the methodology of several of its black mass payables indicators and prices, and is also proposing changes to the names of CIF South Korea and EWX Europe black mass prices.