Glossary
ACC Aviation Clearance Certificate
CGU cash generating unit
co-location locating multiple antennas on the same tower
DAS distributed antenna systems
FSMA Financial Services and Markets Act 2000, as amended
GAGL assets tower assets owned by Global Tower and ground lease agreements executed by Global Tower
GAOL assets tower assets owned by Global Tower and ground lease agreements executed by third parties
GATL assets tower assets owned by Global Tower and ground lease agreements executed by Turkcell
ICTA Information and Communications Technology Authority of Turkey
ISA individual site agreement
ISP Internet service provider
MLA master lease agreement
MNO mobile network operator
passive infrastructure sharing model sharing non-electronic infrastructure (towers, shelters, power sources) at sites
PoP or point of presence  an access point for MNOs or ISPs usually located either on a tower site or rooftop site location.
RAN Sharing radio access network sharing
SLAs service level agreements
SMP significant market power
TAGL assets tower assets owned by Turkcell and ground lease agreements executed by Global Tower
TATL assets tower assets owned by Turkcell and ground lease agreements executed by Turkcell
Tenant a unique operator, ISP, broadcast customer or any other customer that rents tower space
VoIP Voice over Internet Protocol