https://www.zonebourse.com/cours/action/LISI-S-A-5044/actualite/LISI-Le-Groupe-LISI-confirme-la-tenue-de-son-Assemblee-Generale-le-22-juin-2020-a-huis-clos-et-30550856/?utm_source=telegram&utm_medium=social&utm_campaign=share