St. Petersburg, Russia, 2017-Aug-07 — /EPR Retail News/ — Lenta, (LSE, MOEX: LNTA), one of the largest retail chains in Russia, today (3 August 2017) announced that the ACRA has assigned A+ (RU) credit rating to Lenta LLC. The outlook on the ratings is “Stable”. The rating is under the National Scale for the Russian Federation…