CSS has been led by Rogier Coppejans since 2003. He is the third generation active in the cleaning industry. His grandfather founded the cleaning company Coppejans & Zn in 1954. on. The reconstruction after the Second World War was still in full swing. Under Rogier's father the company grew enormously. Major customers were added, such as the ANWB, all casinos and large healthcare objects. The company name later changed to CSS, but today there are still companies associated with him that have been customers since the very beginning. If you can keep relationships with you for so long, you must be doing something right.