• Aboitiz Land, Inc.

• ABS-CBN Broadcasting Corporation

• ABS-CBN Foundation, Inc.

• Adamson University

• ADF Real Estate Inc.

• Alveo Land, Inc.

• Anglo-Asian Strategic Management, Inc.

• Anchor Land, Inc.

• Atty. Pastor and Associates

• Avida Land Corporation

• Ayala Alabang Community Center

• Ayala Land Hotels, Inc.

• Ayala Land, Inc.

• Ayala Foundations, Inc.

• BCDA

• Britanny Corporation

• British Embassy, Manila

• BU Properties (Unioil)

• Cactus Realty, Inc.

• Cagayan Electric Power and Light Co.

• Campagnie Famille, Inc.

• Catholic Educational Association of the Philippines

• Cebu Praedia Development Corporation

• Centex

• Century Holdings, Inc.

• Cityland, Inc.

• CMG Realty, Inc.

• Crown Worldwide Properties, Inc.

• Davao Doctors Hospital

• Days Hotel Philippines

• DC Restaurant Management System, Inc.

• DDT Konstract, Inc.

• DECS

• De La Salle University

• De La Salle Araneta University

• De La Salle Salikneta University

• De La Salle College of Saint Benilde

• Eugenio Lopez Foundation, Inc.

• Federal Land, Inc.

• Filinvest Alabang, Inc.

• Fremont Holdings, Inc.

• Far Eastern University.

• Fast Retailing Philippines

• Grand Land, Inc.

• GeoEstate Development Corporation

• G&W Architects, Engineers Project Development

• Hidalgo Land Development Corporation

• Honda Cars – Makati

• Hospitality Design Group (Singapore)

• Hyundai Resources, Inc.

• Insular Life Assurance Co. Ltd.

• JL Business & Technology Consultancy, Inc.

• Johnson and Johnson

• Jupiter St. Property Development Corporation

• Kuroikebu Foods, Inc.

• Lagoon Development, Inc.

• LGU-Manila

• Landco Pacific Corporation

• Livingsprings Community & Realty Corp.

• LPPA Design Group

• Major Homes, Inc.

• Makati Commercial Estate Association (MACEA)

• Makati Development Corporation

• Manila Peninsula Hotel, Inc.

• Manila Polo Club, Inc.

• Manila Southcoast Development Corp. (SM Group)

• Marga Real Estate

• Mar-Nol Realty Corporation

• Medical Center Parañaque, Inc.

• Metropolitan Bank and Trust Co.

• Mix Plant, Inc.

• Moldex Land, Inc.

• Montecito Properties

• Mr. Eugenio Lopez III

• Mr. Iñigo Zobel

• Mr. Johnny Chan

• Mr. & Mrs. Lorenzo

• Mr. & Mrs. Raymundo Feliciano, Jr.

• Mr. & Mrs. Stephen D. Sy

• Ms. Mary Jean Garlan

• Ms. Regina Paz L. Lopez

• Mr. Carlos 'Charlie' S. Gonzales

• Mr. Philip S. Lim

• Nobleland Ventures, Inc.

• Ocean Star Realty, Inc.

• One Asia Development Corporation

• Ortigas & Company Ltd. Partnership

• PAL Pilot’s Retirement Board

• Private Development Corporation of the Philippines

• Puerto Azul Land, Inc.

• Pycon Philippines, Inc.

• Quantuvis Resources Corporation

• Red Planet Hotels

• RDR Property Holdings, Inc.

• Robinsons Land Corporation

• Rockwell Land, Inc.

• Seven Seas Resorts & Leisure, Inc.

• SM Investments Corporation

• SM Prime Holdings, Inc.

• Sumitomo – NEC Group

• Supreme Court of the Philippines

• Supreme Court of the Philippines

• Tandem Cedar Cypres Corporation

• Tarlac Palm Plaza 128 Corporation

• Terangue Gillham (Aman Palau)

• The Emirates Academy of Hospitality Management

• Tapa King

• UP Medical Alumni Fund, Inc.

• University of Sto. Tomas

• University of the Philippines

• Uniwide Holdings, Inc.

• Victories Milling Company

• Victory Leadership, Inc.

• World Health Organization