Billionaire-backed mining firm to seek electric vehicle metals in Greenland

Mineral exploration company KoBold Metals, backed by billionaires including Jeff Bezos and Bill Gates, has signed an agreement with London-listed Bluejay Mining (JAY.L) to search in Greenland for critical materials used in electric vehicles.
Robinhood reveals breakneck growth, legal pitfalls in IPO filing

Robinhood Markets Inc on Thursday set the stage for its hotly anticipated IPO as it revealed rapid growth in users of its trading app in a filing, while also flagging a swathe of investigations by prosecutors and regulators.