About Us Management Facts & Figures Policies Our Brands Haltermann Carless ETS Racing Fuels EOS Our Business Our Responsibility English Deutsch News & Media Careers Contact Us Imprint and Privacy Policy About Us Management Facts & Figures Policies Our Brands Haltermann Carless Haltermann Carless is a leading company specialising in hydrocarbon-based speciality products and solvents. ETS Racing Fuels ETS Racing Fuels is a technology and service provider specialised in the field of performance and racing fuels and tailor made lubricants for racing and testing applications. EOS Electrical Oil Services is the leading supplier of unused and reclaimed electrical insulating oils and associated services throughout the UK and parts of Europe. Our Business Our Responsibility English Deutsch Home HCS Group A leading international supplier of high-value hydrocarbon speciality solutions . State-of-the-art manufacturing centres and sites form an international network. The HCS Group of companies has 500 employees in 5 countries. The HCS Group combines expertise in Specialty Chemicals and Petrochemicals. HCS Group Home About Us Our Brands Our Business Our Responsibility Useful Links News & Media Careers Contact Us Imprint and Privacy Policy Management Systems Policy Contact Proudly presents: