COSMOTE MY ACCOUNT, created in 2008 (Greece), from 53 sister brands and 3453 competing brands. The COSMOTE MY ACCOUNT brand is owned by HELLENIC TELECOMMUNICATIONS ORGANIZATION, a company listed in Etats-Unis. The International Securities Identification Number (ISIN) of HELLENIC TELECOMMUNICATIONS ORGANIZATION is GRS260333000. COSMOTE MY ACCOUNT is part of the Telecommunication Services activity sector.