Arkady Rotenberg Arkady Rotenberg Arkady Romanovich Rotenberg (, born December 15, 1951 in Leningrad) is a Russian businessman and tycoon. With his brother Boris Rotenberg, he is co-owner of the Stroygazmontazh (SGM) group, the largest construction company for gas pipelines and electrical power supply lines in Russia. He was listed by "Forbes" in 621st place among the world's wealthiest persons in 2014. He is considered a close confidant of president Vladimir Putin. As of November 2017, "Forbes" estimates his fortune at $2.5 billion. He is subject to personal sanctions by the United States government related to the events during the Ukrainian crisis.
Arkady Rotenberg Russian Federation started to make several changes in that sector. In 2013 an internal council was formed by the Ministry of Education to check all textbooks. Many of Enlightenments competitors books did not pass this new evaluation and so Enlightenment won about 70% of the contracts for new textbooks in the Russian Federation in 2014. In 2015, Arkady Rotenberg sold to his son Igor Rotenberg a number of assets including up to 79% of Gazprom Drilling (Bureniye), 28% of the road construction company Mostotrest, and 33.3% of Jersey-based TPS Real Estate Holdings Ltd. Alexander Ponomarenko and Aleksandr Skorobogatko own 66.6%