GLIO Telecom Infrastructure Index (COMTEL)
GLIO Telecom Infrastructure Index Code (COMTEL)
Description: Tower companies build and maintain radio masts and towers to provide infrastructure services to commercial telecom service providers. Long-distance cable companies build and maintain undersea and overland telecom fiber-optic or copper cables to serve commercial telecom service providers.
GLIO Sector Index
GLIO Sector Index Constituents