The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of WPP plc ("WPP" or "the Company") (NYSE: WPP) for violations of ...

A fierce row has broken out between media giant WPP and one of its former rising stars after he launched an extraordinary ...

The China chief of AstraZeneca - Britain's biggest company - was arrested months ago, but his condition and whereabouts remain a mystery ...