For investors seeking to burnish sustainable portfolios, coal mines are an anathema.

(Reuters) -Battery recycling company Redwood Materials said on Wednesday it has forged an alliance with Korean battery materials maker L&F Co that could help transform the Nevada startup into a major battery component manufacturer over the next decade.

A consortium led by the Hungarian government has announced its intention to acquire Budapest Airport and has submitted a revised non-binding offer to buy the airport, its operator AviAlliance GmbH said on Wednesday.

Spain's Naturgy Energy Group and investment fund Plenium Partners are planning to team up to buy Spanish renewable energy firm Eolia, newspaper Expansion reported on Wednesday, citing unidentified market sources.

Russian IT company Softline set its final offer price at $7.50 per global depositary receipt (GDR) for its initial public offering (IPO), the lower end of its target range, implying a valuation of around $1.5 billion, the company said on Wednesday.

Pilbara Minerals Ltd said on Tuesday it had finalised a joint venture agreement with steel giant POSCO to develop a lithium hydroxide conversion facility in South Korea, sending the Australian miner's shares more than 9% higher.

U.S. liquefied natural gas (LNG) company Cheniere Energy Inc said on Monday that its marketing arm will sell LNG to a unit of Glencore PLC, moving Cheniere's proposed Stage 3 expansion of its Texas export plant closer to approval.

Carl Icahn has asked Southwest Gas Holdings Inc to first offer stock to existing shareholders, if the natural gas transporter goes ahead with a plan to raise up to $1 billion to finance its deal to buy Questar Pipelines.

The fate of future hostile takeover bids in Japan could rest on an upcoming court ruling that will decide whether the country's top maker of newspaper printing presses can move forward with a poison pill against an unwelcome shareholder.

EU antitrust regulators will decide by Nov. 30 whether to clear the merger of French waste and water management companies Veolia and Suez, a European Commission filing showed on Monday.