The Zamakona Yards group’s Repnaval shipyards SA recently signed an exclusive agreement with Norwegian company Otech Marine Services to provide service support divers in the drydocking of vessels. This agreement, with duration of two years renewable, will assist specialized divers of the company that operates with the highest standards of safety and quality in work, also having the most modern and advanced equipment in the market, the company said. Otech has more than 20 years of experience providing expertise in the demanding world of oil rigs services.