The aim of the meeting was to present and discuss the project progress, deliverables and milestones status at month 18. WP and tasks leaders presented and lead the discussions on the latest updates on the tasks and the status of the current deliverables. Several technical and development issues were also discussed, including the plan for the next period. The meeting included also a session on the "European Registry of Materials" concept and use. The GA meeitng was followed by a joint meeting with other NSC projects (RiskGONE - GOV4Nano - NanoRIGO - NanoSolveIT - NanoInformatix) focused on on data and nanoinformatics tools matters.