Ties up with farmers for contract farming of prawns Unveiling plans The proposed processing plant will have two units (to process marine foods and vegetables and fruits) with an overall 3.5 tonnes an hour capacity. The firm's hatcheries division will supply seed and feed with buyback guarantee to farmers with whom it has tied up for contract farming. R. Ravikumar Chennai, April 18 Oceanic Edibles International Ltd, part of the Chennai-based shrimp hatcheries major Oceanaa Group, is setting up a full-fledged marine food products, vegetables and fruits processing plant and aseptic packaging unit