- CAPITAL AND PROVIDENT
- CORINTHIA HOTELS & RESORTS
- HILTON WORLDWIDE
- SANDY LANE
- SPLENDID HOTEL GROUP
- GROSVENOR HOTELS
- AMARI HOTELS AND RESORTS
- HYATT HOTELS AND RESORTS
- GUOMAN HOTELS
- CIRCLE
- THE HEMPEL HOTEL
- FAIRQUEST HOTELS
- FAIRMONT GROUP
- INTERCONTINENTAL HOTEL GROUP
- WARD HOLDINGS
- EAGLE HILLS
- EMAAR
- ACCOR (FAIRMONT, RAFFLES)
- MARRIOTT INTERNATIONAL (ST. REGIS, W)
- HILTON WORLDWIDE
- FOUR SEASONS HOTELS AND RESORTS
- BRG GROUP
- MIK GROUP
- LANGHAM HOTELS AND RESORTS
