It's not 2-NEMO, it's I-NEMO. (I am nobody)
I-NEMO is from CAI - Compagnia Aeronautica Italiana, a spoopy airline in Italy linked to some in the Italian Government and also has links to the former Alitalia.
It's the Italian equivalent of Business Aviation Services, as it's linked to finance, the Italian Business Aviation Association and a guy called Marco Rosati.
It's Dassult Falcon 900EX EASy, similar to those flown by the French Air Farce.