Market news round up, upgrades & downgrades courtesy of Cantor Index
UK Corporate Announcements Derwent London announces H1 revenues of £63.2m from £63.5m and a pre-tax profit of £26.5m and saw property values up 3.3% Carrillion announces an H1 pre-tax profit of £64.1m on revenues of £2.156bn and expects to report full year trading in line with the forecasts as it has 92% 2012 revenue visibility…