1. An SE shall acquire legal personality on the date on which it is registered in the register referred to in Article 12.
2. If acts have been performed in an SE's name before its registration in accordance with Article 12 and the SE does not assume the obligations arising out of such acts after its registration, the natural persons, companies, firms or other legal entities which performed those acts shall be jointly and severally liable therefor, without limit, in the absence of agreement to the contrary.