CYDSA is a business group with presence in three segments: Chemical Products and Specialties, Cogeneration of Electricity and Steam and Processing and Underground Storage of Hydrocarbons. Headquartered in Monterrey, Mexico, the company incorporates more than 20 subsidiaries in 9 cities and serves customers in more than 15 countries.

Offering close to 100 different products to the domestic and international markets, CYDSA is committed to quality and continuous improvement in order to ensure a world-class position in all its processes. This commitment has been recognized with national and global standards and recognitions, such as ISO 9000, 9001 and 9002, and a multiplicity of awards.