Belgeli Tesisler
ADANA HILTONSA
AKGÜN İSTANBUL HOTEL
ALMİRA HOTEL
ANKARA HILTONSA
Byotell
Conrad İstanbul Bosphorus
Crowne Plaza İstanbul Asia
Crowne Plaza İstanbul Oryapark
Çınar Hotel
Çırağan Palace Kempinski
Dedeman Bostancı İstanbul Hotel & Convention Center
Dedeman İstanbul
Dedeman Zonguldak
Divan İstanbul
Divan İstanbul Asia
DoubleTree by Hilton Hotel Avanos-Cappadocia
DoubleTree by Hilton Hotel İstanbul - Moda
DoubleTree by Hilton Hotel İstanbul-Old Town
DoubleTree by Hilton İstanbul - Piyalepaşa
DoubleTree by Hilton Malatya
Elite World Business
Elite World İstanbul
Elite World Van
Eresin Hotels Topkapı
