Jealsa Rianxeira SA processes, markets, and distributes canned seafood. It offers fish of different varieties such as bonito, mussels, sardines, squid, tuna, and yellow fin tuna. The firm supplies products to grocery stores, catering distributors, and restaurants. It sells products in Portugal under the brand name RianXeira, in France under the names Soluco la Mer, Chancerelle Frères, and Rianxeira, and in Italy under the brand name Mare Aperto. Jealsa Rianxeira was founded in 1974 and is headquartered in Boiro, Spain.