One year after the launch of NFDI4Cat, the members of the consortium share with the public, the scientific community and all relevant initiatives what has been accomplished so far in the first NFDI4Cat annual meeting. This event took place on 17 November 2021 and was broadcast in Zoom. This first part of the presentation comprises the results of the Task Areas 1 - 4: Ontology Development and Metadata Standards Data Standards, Data Collection, and Interfaces Data Analysis, Quality Management, and Re-Use Linked Extensible Infrastructure and Access Management Only the speakers have been entered as authors, but the presentation and results in it were a joint effort by the whole consortium.