SAVANNAH ENERGY PLC ORD GBP0.001 revenue for the last year amounted to 176.10 M GBP, the most of which — 163.10 M GBP — came from its highest performing source at the moment, Gas, the year earlier bringing 147.04 M GBP. The greatest contribution to the revenue figure was made by Nigeria — last year it brought SAVANNAH ENERGY PLC ORD GBP0.001 180.34 M GBP, and the year before that — 172.51 M GBP.