Complex sentence: ERG Mobile is an Italy-based Mobile virtual network operator founded in February 2009 and launched on April 15,2009, by the Italian oil company Edoardo Raffinerie Garrone (ERG) and based on Vodafone Italy GSM/GPRS/EDGE network.
Split into simpler sentences: ERG Mobile is an Italy-based Mobile virtual network operator. They are based on Vodafone Italy GSM/GPRS/EDGE network.