TNS energo Mariy El announced earnings results for the first half of 2017. For the period, net profit was RUB 46.16 million from RUB 272.484 million a year ago. The revenues dropped 1.46% to RUB 3.182 billion against RUB 3.229 billion a year ago. Operating profit was RUB 46.356 million against RUB 348.929 million a year ago. Pretax profit was RUB 50.13 million against RUB 348.235 million a year ago.