The Río Chepo, another source of hydroelectric power, is one of the more than 300 rivers emptying into the Pacific. These Pacific-oriented rivers are longer and slower-running than those on the Caribbean side. Their basins are also more extensive. One of the longest is the Río Tuira, which flows into the Golfo de San Miguel and is the nation's only river that is navigable by larger vessels.
Anti-corruption group Transparency International believes that the "creation of businesses while serving as president is a direct violation of the constitution". Also, journalists from the Organized Crime and Corruption Reporting Project believe that with the move Poroshenko committed two other illegalities, starting a new business while in office and failing afterwards to report it on his disclosure statements. Poroshenko denied any wrongdoing and a spokesman said the offshore company had no active assets and was a legitimate corporate restructure aimed at helping to sell Poroshenko's Roshen group. Analysts in Ukraine responded that the secretive way Poroshenko set up these accounts was certain to undermine trust in him, his party and Ukraine itself.