Mareblu canned tuna

Mareblu is a well-known brand in the Italian canned fish market, originally founded in Italy in the early 1970s. While it maintains strong ties to its Italian heritage and is a staple in the country's supermarkets, the processing of its fish products currently occurs in various global locations, primarily at Thai Union's processing facilities in the Seychelles or Thailand, depending on the specific product line.

Since 2010, Mareblu has been a subsidiary of the Thai Union Group, a global leader in the seafood industry. Thai Union has focused on implementing sustainability programs like 'SeaChange' for the Mareblu brand to improve traceability and fishing practices. The brand remains headquartered in Milan but is fully integrated into the global supply chain of its parent company, which is based in Thailand.