Oil giant Idemitsu Kosan Co. will close one of its group company’s refineries and slash gasoline production by about 10 percent in anticipation of declining demand for fossil fuels. And in a ...

Japan's Idemitsu to build lithium sulphide plant to help support Toyota's EV plans Japan's No.2 oil refiner, Idemitsu Kosan 5019.T plans to build a large-scale plant for lithium sulphide ...

ANEGASAKI, Japan (Reuters) - Japan's No.2 oil refiner, Idemitsu Kosan <5019.T> plans to build a large-scale plant for lithium sulphide, a key material for all-solid-state batteries, at its Chiba ...

Toyota Motor and Idemitsu Kosan have formed an alliance to develop and mass-produce all-solid-state batteries for electric vehicles, the companies said on Thursday. The partnership follows an ...

Idemitsu’s proprietary Molybdenum Ester technology combines friction-reducing molybdenum, a chemical element, with high-viscosity esters from rapeseed and sunflower oils. As a result ...

On Wednesday, Jefferies, a global investment banking firm, downgraded Idemitsu Kosan Co Ltd (TYO:5019:JP) stock from ’Buy’ to ’Hold’ and decreased its price target to ¥1,250 from ¥1,400.

Idemitsu’s proprietary Molybdenum Ester technology combines friction-reducing molybdenum (a chemical element) with high-viscosity esters (from rapeseed and sunflower oils). As a result ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...