Aotearoa Ltd. is a Japanese company that specializes in importing and providing health food raw materials from New Zealand. The company is involved in the research, development, and sales of natural health products, including shark liver oil, green-lipped mussel extract, and sheep placenta powder. They collaborate with institutions like the University of Otago in New Zealand to ensure the quality and safety of their products. Aotearoa also offers OEM and private label manufacturing services using their premium ingredients.