Walmart heir Lukas Walton’s $15bn bet on the environment
With an estimated worth of $39bn, he wants to use market mechanisms to save the oceans
With an estimated worth of $39bn, he wants to use market mechanisms to save the oceans

Nasdaq listing is testament to retailer’s transformation under Doug McMillon

US retail giant joins club dominated by tech groups

Move comes amid intense debate in the US about using automated systems to adjust costs for consumers

US retailer promotes two former Amazon employees ahead of John Furner’s start as chief executive

Head of US division will take over from February after current boss retires

US multinational cites Nasdaq’s ‘technology-forward’ approach as reason for moving listing