During this project, a modern modular business training is set up by Plant One Rotterdam and the STC Group for the annual training of at least 20 operators in the circular chemistry and circular process industry. The Practical One business course will be realized at both the Plant One Rotterdam site in the Botlek and the STC Group location Brielle. The aim is to train and prepare students for the transition that the chemical industry is going through and for which a large workforce is needed. Circularity is central to this. Knowledge and skills with new, circular processes are needed to effectively build a circular economy.This is in line with the objectives of the JTF Groot-Rijnmond within Track 3 to work on an agile and resilient workforce; improving new skills, increasing new workforce, placing people at a distance from the labour market and setting up new education programmes.