Aug 27 (Reuters) - Russia'S Rosseti : :H1 Net Profit Of Rub 71.3 Billion Versus Rub 50.6 Billion Year Ago.H1 Revenue Of Rub 537.5 Billion Versus Rub 482.3 Billion Year Ago.H1 Ebitda Of Rub 176.9 Billion Versus Rub 146.9 Billion Year Ago.Further Company Coverage: Rsti.Mm. (Gdansk Newsroom). ((Gdansk.Newsroom@Thomsonreuters.Com; +48 58 778 51 10;)).