Sanford Limited, through its subsidiaries, engages in the harvesting, farming, processing, storage, and marketing of seafood and aquaculture products. Its products include hoki, Greenshell mussels, orange roughy, smooth/black dory, arrow squids, salmons, and oysters. The company also owns and operates a fleet of vessels, which comprise tuna vessels, deep water fleet, inshore vessels, scampi vessels, and charter fleet for inshore, purse seine, and deepwater fishing, including vessels for freezing and processing at sea. It has operations in New Zealand and Australia. The company is based in Auckland, New Zealand.