HCS Group

HCS Group is a leading international supplier of high-value hydrocarbon speciality solutions with a strong customer and market orientation. As a midsize company, we are proud to deliver tailor-made solutions to local, regional and global customers. Flexibility, comprehensive technical services, reliability and high-quality products are key qualities valued by partners.

HCS Group is based on three strong brand characteristics which have formed our company: the heritage of over a century of expertise in the field of Haltermann Carless products, paired with the passion of our ETS Racing Fuels operation and the service quality of our EOS brand.