Conglomerates
 
 Ayala Corporation
 Benpres Holdings
 Metro Pacific Corp.
 SM Investments
 Fininvest Dev't Corp.
 A. Soriano Corporation
 PHINMA, Inc.

  Construction-Related

Bacnotan Cement
Davao Union Cement
Hi Cement Corp.
Fortune Cement
Bacnotan Consolidated Ind.
Bacnotan Steel Corp.
DM Consunji, Inc.

  Power & Infrastructure

Petron Corp.
Luzon Hydo Corp.
National Power Corp.
CE Cebu Geothermal
Hopewell Power Phils.
Pangasinan Electric Corp.
Bauang Private Power
East Asia Power Corp.
Western Mindanao Power
Citra Metro Manila Corp.
 

              Food

San Miguel Corp.
Coca-Cola Bottlers Phils.
La Tondeņa Distillers
Alaska Milk Corp.
Shakey's

  Tourism / Recreation

Manila Hotel
Club John Hay
Grand Plaza Hotel
 

   Telecommunications

Phil. Long Distance Tel. Co.
Pilipino Telephone Corp.
Phelps Dodge Phils., Inc.
Asian Telecomm

       Manufacturing

Metro Drug, Inc.
Macondray & Co., Inc.

            Services

Phi. National Bank
AsianBank Corp.
Philippine Airlines
Manila Bulletin
International Container Termninal Services, Inc.

          Real Estate

Ayala Land, Inc.
Cebu Holdings, Inc.
San Miguel Properties
SM Prime Holdings
Empire East Land
Filinvest Land, Inc.
Kuok Properties Phils.
Robinsons Land Corp.
Charter Land & Dev't.
C & P Homes, Inc.