Food apps are governed by the law of the jungle: eat or be eaten. Deliveroo, despite a hearty dominance in the UK, was always going to be fodder. Its stock has been ravaged, making for a poor ...

Prosus is controlled by Naspers, a South African publisher formed in 1915 that transformed itself into global investor with a prescient early bet on China's Tencent in 2001. That stake is now worth ...