Financial Times | Rolls-Royce warns on impact of oil price fall Financial Times Reporting an 8 per cent drop in underlying pre-tax profits for 2014 to £1.6bn and the first fall in underlying revenue for a decade, the aero-engine group warned that the dramatic slide in oil prices since last summer had created “increased uncertainty ... Rolls-Royce warns on 2015 profit due to oil uncertainty, China Rolls-Royce Warns Of Oil Hit As Revenues Dip Oil and mining stocks lift FTSE 100 |