Prima Meat Packers Ltd. engages in the manufacture and sale of ham sausage, meat and processed food products. It operates through the following segments: Processed Food Products, Meat and Others. The Processed Food Products segment deals with the manufacture and sale of ham sausages and other food products. The Meat segment focuses on the supply and sale of meat products. The Others segment includes information processing and product inspection businesses. The company was founded by Masanori Takegishi on September 1, 1931 and is headquartered in Tokyo, Japan.