This is very different. In a SE these are incorporated and sponsored by the member state. It is like each country making an equivalent copy of the same thing.
The EU-INC is EU designated without a sponsor, which is not permissible under EU law other than for the EU institutions themselves. This is one of the red lines for the design of the EU legally speaking
The EU-INC is EU designated without a sponsor, which is not permissible under EU law other than for the EU institutions themselves. This is one of the red lines for the design of the EU legally speaking