Circle Infra Partners, the operator of much of the shared infrastructure on the Chemelot chemical park, has extended the concession with DB Cargo Nederland for five years. On behalf of Circle Infra Partners, DB Cargo will also provide the shunting service on the vast business park for the next five years. In addition to operating the various plants for placing and retrieving wagons, DB Cargo also ensures the safe running of train traffic on the company's own railway network.