Haltermann Carless is a leading global provider of solutions for high value speciality hydrocarbons. It was formed from Haltermann GmbH and Petrochem Carless Ltd, tracing back to two of the oldest chemical companies in the world, Johann Haltermann in Germany and Carless, Capel & Leonard in the UK, formed in the 19th century.

Haltermann Carless serves a diverse range of global industries, operating six dedicated teams that focus on key business areas: Middle Distillates, Oil & Gas, Pentanes, Performance Fuels, Performance Solvents and Special Aromatics. Currently, they operate state of the art refining, processing and blending facilities that allow them to produce a wide variety of speciality products.