Kerala Solvent Extractions
 Kerala Solvent Extractions Ltd now known as KSE Ltd (BSE: 519421 NSE: KSE) is a company that manufacturers cattle feed edible oils and dairy products in Irinjalakkuda Thrissur in Kerala. Incorporated in 1963 it is the market leader in the cattle feed industry and has units in Tamil Nadu and Karnataka states apart from Kerala. The company is also involved in exporting cattle-feed to various countries.