Based in Lyon and created in 2019 by EDF and Veolia, Graphitech is a subsidiary committed to the decommissioning of reactors that use graphite technology (UNGG, Magnox, AGR and RBMK designs). A 90 % EDF Cyclife subsidiary, Cyclife Digital Solutions has been developing and providing tools based on a multi-criteria approach for operations in the industrial and nuclear fields since 2010 . And this, at any stage of the installation's life cycle (new works, maintenance and decommissioning works).