HRH Hereditary Grand Duke Guillaume visited LuxControl in Esch-sur-Alzette. LuxControl is a company which focuses on  providing analysis, testing and certification for technical, economic, food and hygiene safety in Luxembourg and around the world.

Prior to being in Esch-sur-Alzette, the Hereditary Grand Duke was in Kalchesbruck to stop at the Societe Nationale de Certification et Homogulation