Pdvsa previously had a corruption scheme that wasted billions of bucks in the development of eighteen ships, during the challenge of the shipyard that by no means commenced, while in the overprice in the purchase of 4 vessels from the Japanese company, in charters without having assistance , lack of https://www.panagis-zissimatos.com/wp-content/uploads/2018/05/4.Adriatic-Group-Brochure.pdf