Regaal Resources Limited operates as a maize milling company that manufactures and sells maize starch and its derivatives in India. The company offers starches, such as native starches; and modified starches, including white and yellow dextrin. It also provides maize flour, baking powder, custard powder, and icing sugar; derivatives, such as liquid glucose, maltodextrin, dextrose anhydrous, dextrose monohydrate, and liquid sorbitol; and co-products, including germ, gluten, fibre, maize steep liquor, and enriched maize fibre. The company was incorporated in 2012 and is headquartered in Kolkata, India.