snalsveinforma@pec.it VEIC81900R@pec.istruzione.it snalsveinforma@pec.it Assemblea Sindacale SNALS ARUBA PEC S.p.A. 03/04/2025 15:13:36 opec21051.20250403151337.136438.369.1.57@pec.aruba.it <SU58QO$E3F485AF4AD435CEFF7C51E0E4FC710F@pec.it>