Hello. If you are interested in what is EU taxonomy https://www.celsia.io/eutaxonomy , I recommend reading this summary. Where you can find a fairly clear meaning and understand all the nuances in more detail. Also, if you don't want to hire a third party to evaluate your business for compliance, then you can read more about the Celsia tool, which will allow you to do it all yourself and take into account all the latest legal changes.