Nostrum net profit hit by listing costs; output target on track

    By Alex MacDonald     Kazakhstan-focused Nostrum Oil & Gas PLC (NOG.LN) Thursday reported an 18% drop in net profit due to higher financing and hedging costs, but said it remains on track to reach its 2016 oil-and-gas output target as it continues to ramp up production.     Nostrum said net profit attributable to equity...