IBM Philippines
UNICEF
China Banking Corporation
Metro Pacific Investments
SMC Shipping & Lighterage, Inc.
Asian Institute of Management, Inc.
United Coconut Planters Bank
North Star Meat Merchants, Inc.
Philippine National Oil Company
Deloitte & Touche
Philippine Ports Authority
Robinsons Bank
BPI MS Insurance
Huawei Mobile Philippines
St. Lukes Medical Center
Northen Star Energy Corporation
Philippine Society of General Surgeons, Inc
Microtel Hotels