LONDON--(BUSINESS WIRE)--Rio Tinto is taking its innovation strategy directly to entrepreneurs, researchers and innovators at London Tech Week as it works to accelerate the breakthroughs needed to ...

Rio Tinto should scrap its primary London stock market listing and switch its primary listing to Sydney, in order to boost its share price by “nearly 40%”, an activist hedge fund has reportedly said.

Fireworks burst above the stadium during the Opening Ceremony of the London 2012 Olympic Games at the Olympic Stadium on July 27, 2012. Michael Regan/Getty Images LONDON — The stadium at the heart of ...