Pan Pacific Singapore (SG Clean)
PARKROYAL COLLECTION Marina Bay, Singapore (SG Clean)
8 on Claymore Serviced Residences
YOTELAIR Singapore Changi Airport Landside (SG Clean)
Oasia Hotel Novena, Singapore (SG Clean)
The Elizabeth Hotel (SG Clean)
Crowne Plaza Changi Airport (SG Clean), an IHG Hotel
The Capitol Kempinski Hotel Singapore (SG Clean)
Ambassador Transit Hotel Terminal 3
The Ritz-Carlton, Millenia Singapore (SG Clean)
Ramada by Wyndham Singapore at Zhongshan Park (SG Clean)
Village Hotel Changi by Far East Hospitality (SG Clean)
Raffles Hotel Singapore (SG Clean)
Hotel NuVe Heritage (SG Clean)
Grand Park City Hall (SG Clean)
Swissotel The Stamford, Singapore
Carlton Hotel Singapore (SG Clean)