TalkTalk lifts revenue forecasts after strong 2015 earnings rise

British broadband company TalkTalk posted a 15 percent rise in full-year earnings, broadly in line with market expectations, and increased its revenue growth target for the next two years. As a result, the group upgraded its revenue growth target for the next two years to 5 percent, from 4 percent previously, and said it was on track to meet its earnings margin target of 25 percent in its 2017 financial year.