Abrau-Durso Abrau-Durso has topped the list of the largest sparkling wine companies in Russia. According to the results of ten months of 2024, Abrau-Durso increased the spill by 20%. At the same time, Kuban-Vino, which was at the top of the list before, increased the spill by 9%, to 2.28 million decaliters, and dropped to second place.