Informa rises 6% after launching £715m M&A rights offer

Shares in Informa, the UK publishing and events company, closed 6% higher on Thursday after it launched a fully underwritten £715m rights issue to partially finance its £1.18bn takeover of Penton, the New York-based information services and business-to-business publisher, in a transatlantic deal which the company says will expand its reach in the global exhibitions industry.