Ceylon Grain Elevators PLC is engaged in manufacturing and selling poultry feed and other animal feed. The Company is involved in the import and sale of poultry equipment, drugs and vaccines, operating of poultry breeder farms, raising grandparent and parent stock and hatcheries, hatching and selling of day old chicks, operation of commercial farms, poultry processing and distribution, and provision of warehouse facilities. It operates through three segments: Milling and Farming, which includes milling of poultry feed, other feed and chicken farming; Poultry Breeder and Commercial, which includes breeding of commercial day old chicks and broiler farming, and Others, which includes rental and trading. It manufactures and distributes a range of feeds under the PRIMA and FARMERS' CHOICE brands. It is also engaged in the processing, packaging and retailing of poultry and other meat products, and veterinary products. It also produces aqua feed.