Mitsubishi Materials Corporation said on Wednesday that it had decided to cease the processing of copper concentrates at the Onahama smelter and refinery, as well as the operation of related smelting facilities, by the end of March 2027.In a statement, the company said the outlook for the related business had become increasingly uncertain due to intensifying competition from overseas smelters and a sharp decline in treatment and refining charges (TC/RCs) for copper concentrates.The company said in a statement that it expected to record an impairment loss of 21 billion yen in Q4 of the current fiscal year ending this month, mainly related to the smelter's fixed assets.

Faced with a severe energy supply crunch and skyrocketing prices triggered by the Middle East conflict, the Philippine Department of Energy has authorized the temporary use of "dirtier" Euro-II petroleum products, which contain ten times more sulfur than the current Euro-IV standard, specifically for older vehicles, industrial plants, and the shipping sector. This emergency measure follows diesel prices breaching 100 pesos per liter for the first time, a crisis exacerbated by the country's limited refining capacity and the 1998 Oil Deregulation Law. As the region grapples with the obstruction of the Strait of Hormuz, the Philippines joins neighbors like Vietnam and Thailand in pivoting back to high-emission fuels and coal to ensure domestic energy security amidst the global turmoil.

POSCO International said on Monday that it was accelerating efforts to build a stable global supply chain for heavy rare earths, a key component in EV motors, by establishing its first corporate venture capital (CVC) fund. The company said it had set up a 25 billion won (about $16 million) CVC fund in partnership with POSCO Venture Capital, marking its first such initiative. As the fund’s first deployment, the company will invest 8 billion won in a China rare earth separation and refining specialist enterprise.

On March 20 in Beijing, the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information Technology organized relevant enterprises, including China Resources Recycling Group and Guangdong Brunp Recycling Technology Co., Ltd., as well as research institutions such as the China Automotive Technology and Research Center and the CCID Research Institute, to discuss work related to building a recycling and utilization system for retired power batteries from NEVs. The meeting conducted an in-depth analysis of the current situation facing the development of the NEV power battery recycling and utilization system, and held serious discussions on issues including innovating policy supply, improving recycling mechanisms, and refining the standards system. The participating representatives unanimously stated that they would integrate local and enterprise practices, build consensus and synergy, carry out in-depth research on major issues in the development of an integrated recycling network, strengthen policy reserves, and accelerate the improvement of the NEV power battery recycling and utilization system.

【Indonesia PMMI Blast Furnace to Ignite End-March; May Slab Trial Orders Open】 SMM March 20th: Permai (PMMI), a joint venture restructured by Indonesia Tsingshan Iron & Steel and Guangxi Guixin Iron & Steel Group, will launch its new blast furnace at the end of March. Based in Tsingshan Industrial Park, Morowali, Central Sulawesi, the project upgrades the original 580m³ NPI blast furnace to a 1216m³ carbon steel blast furnace with LF refining, boasting an annual capacity of 1.8 million tonnes. It focuses on high-grade special steel smelting and production of continuous cast slab and billet. Product Specifications & Order Info Thickness: 210/230mm Width: 1000-1650mm Length: 6000-11700mm Loading Port: Bahodopi, Morowali Trial orders for May shipment slab are accepted.

On March 17, Shengquan Group (605589.SH) disclosed on the investor interaction platform that the company had completed construction of a 10 kt sodium-ion battery hard carbon anode production line. Products developed based on the dual technology routes of biomass refining and resin have successfully entered the supply chains of leading battery cell enterprises and can be adapted to multiple application scenarios including energy storage and 3C. The industrialisation layout of sodium-ion battery materials has achieved a key breakthrough.