ON Semiconductor Phils. Inc.
Bangko Sentral ng Pilipinas
Tanauan City Government
Department of Finance
Department of Tourism
SONION Philippines Inc.
Franke Foodservice Systems Philippines, Inc.
Amkor Technology
CDO Foodsphere Inc.
PNB Savings Bank
San R Construction Corp.
EL SOL Electronics Devices Philippines Inc.
Paris-Manila Technology Corp.
Toyota Motors Philippines Inc.
Toshiba Information Equipment (Philippines), Inc.
Yamaha Motor Philippines Inc.
Yazaki Torres Manufacturing Inc.
Club Balai Isabel
BelleVue Hotels and Resorts
Belmont Hotel and Resort
Cebu Pacific Air
Crown Regency Boracay
Days Hotel Tagaytay
Diamond Hotel
Hotel H2O
Manila International Airport Authority
Marriott Hotel Manila
MIASCOR Groundhandling Corp., & Aviacor, Inc.
NDN Hotel
Microtel Sto. Tomas
Microtel Mall of Asia
Philippine Airlines
Ramada Manila Central
Royal Palm Paradise Resort & Spa
St. Giles Hotel
Tagaytay Highlands
Via Philippines
Summit Ridge Hotel Tagaytay
Taal Vista Hotel
St. Williams Tours & Transport Services
Tanauan City Travel & Tour
Skybiz Tanauan

International Partnership

HRInternational Inc.
First Place Inc.
POEC Consultancy International, Inc.