PJSC TNS energo Mari El reported earnings results for the first half of 2015. The company net profit decreased 2.25 times to RUB 58.908 million from RUB 132.826 million for the same period in 2014. Revenue increased by 2.6% to RUB 2.789 billion from RUB 2.719 billion, profit from operations decreased by 43.29% to RUB 102.203 million from RUB 180.205 million, pre-tax profit 2.06 times to RUB 84.686 million from RUB 174.13 million.