This event is planned – finally – as 3-days workshop being organized in person in one of the most wonderfull places of Slovakia – in High Tatras mountains. However, for those who can not attend in person we plan to provide an on-line access to talks, presentations and discussions. We hope that this 3 days workshop will serve as a good tool and place for the exchange of ideas and information. But not only for this: we also hope that having fruitful discussions and sharing our individual TNA experiences with each other will support the dissemination of the idea of the TNA activity, and in the end also help to attract new external users. We also plan to include a session focussed on innovation and technological activities covered by the tasks INNO Work Package. Here, academic, technical and industrial partners who are working together on development techniques and technologies and their transfer from the lab bench to commercial products are also very welcome to attend this meeting.