Oct 21 (Reuters) - Kazakhstan's Karachaganak said on Tuesday it has implemented a controlled reduction in production volumes following an incident at Russia's Orenburg plant. On Monday, two industry sources told Reuters that a Ukrainian drone attack on the Orenburg plant forced neighbouring Kazakhstan to reduce production at the Karachaganak field by 25% to 30%. ...

LONDON/BERLIN (Reuters) -Global automakers are scouring the globe for crucial rare earths ahead of looming Chinese export controls, with executives worried they could lead to parts shortages and plant closures. Rare earth magnets power motors in car parts such as side mirrors, speakers, oil pumps, windshield wipers and fuel leakage and braking sensors. They play an even bigger role in...

Oct 21 (Reuters) - Brazilian waste management firm Ambipar has filed for bankruptcy protection in Brazil, Bloomberg News reported on Tuesday, citing a statement from the company. The group's U.S.-listed subsidiary, Ambipar Emergency Response ( AMBI ) filed for Chapter 11 bankruptcy in Texas, according to a court filing late on Monday. Ambipar did not respond to a Reuters request...

(Reuters) -OVHcloud, Europe's largest cloud provider, announced that French-Polish founder Octave Klaba has returned as CEO effective immediately, after the board decided to merge the chairman and CEO roles. The move coincides with the company surpassing 1 billion euros ($1.17 billion) in annual revenue for the first time. Klaba, who led the company from its founding in 1999 until 2018...