This survey is part of the VALUE4NANO project, a Coordinated Support Action funded by the European Commission to deliver recommendations for future program topics. The project aims at developing an Implementation Roadmap of 4 value chains and their target products. The Roadmap will include business modelling and planning for a set of pilot lines and it will involve strategic industry and other stakeholders. Please take 15 minutes and share your experience. Thank you very much for your support. Please answer as soon as possible, latest 20th of December.