NOSTRUM OIL & GAS PLC says Moody's Investors Service affirmed rating at "В2" and reviews outlook

/KASE, November 25, 15/ – NOSTRUM OIL & GAS PLC (London), whose shares are officially listed on Kazakhstan Stock Exchange (KASE), in an official letter informed KASE that "on November 17, 2015 Moody's Investors Service reviewed the outlook on Nostrum Oil & Gas PLC to negative from stable and affirmed the rating "В2.". [2015-11-25]