The COSMOTE Always together, always on top brand, founded in 2007 (Greece), from 53 sister brands and 3453 competing brands. The COSMOTE Always together, always on top brand is owned by HELLENIC TELECOMMUNICATIONS ORGANIZATION, a company listed in Etats-Unis. Its International Securities Identification Number (ISIN) is GRS260333000. COSMOTE Always together, always on top is part of the Telecommunication Services activity sector.