HERCULES SITE SERVICES PLC ORD GBP0.001 revenue for the last year amounted to 101.93 M GBP, the most of which — 84.12 M GBP — came from its highest performing source at the moment, Labour Supply, the year earlier bringing 63.82 M GBP. The greatest contribution to the revenue figure was made by England and Wales — last year it brought HERCULES SITE SERVICES PLC ORD GBP0.001 101.93 M GBP, and the year before that — 84.66 M GBP.