Prima Meat Packers, Ltd. produces and markets hams and sausages, fresh meats, processed foods, and other products in Japan. It operates through Processed Foods Business and Fresh Meat Business segments. The company is also involved in live hog operation, slaughtering, facility cleaning, environmental protection, information security management, and food inspection activities, as well as system development, management, and operation activities. In addition, it engages in the wholesale of livestock products; development, manufacture, and sale of scientific instruments; processing, distribution, and sale of meat; manufacture of products for convenience stores; and provision of staffing, wage accounting, and insurance services. The company was founded in 1931 and is headquartered in Tokyo, Japan.