On October 5-6, IDENER was the host of the M12 General Assembly of the VALUABLE project in Seville, Spain. During this meeting, the latest results obtained for the last six months were exposed, from the enzymatic treatment of the biomass considered in the project (Aspergillus Niger) to the production of resins using chitosan as an additive. Concerning the IDENER team, we shared the updates in communication, including the first project video, and exploitation. Similarly, we also displayed the preliminary review of the related legislation and options to assess the impact on the biodiversity of the VALUABLE technology.