UPDATE 3-Saudi Aramco prepared for foreign float alongside main domestic listing <!-- no image --> <div>* IPO is planned for 2020-2021, but could be by end-2019 (Adds analysts, details on investors concerns)<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=LPk6Sn8YMF8:FMa8fbuD7Co:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=LPk6Sn8YMF8:FMa8fbuD7Co:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=LPk6Sn8YMF8:FMa8fbuD7Co:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=LPk6Sn8YMF8:FMa8fbuD7Co:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=LPk6Sn8YMF8:FMa8fbuD7Co:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/LPk6Sn8YMF8" height="1" width="1" alt=""></div> Posted by Reuters