POWER UTILITIES
ABB Industry Inc. - Vismin Group
ABB Power Inc.
Aboitiz Power
Alstom Power
East Asia Power Corp.
Energy Development Corp
FDC Misamis Power Corporation
Global Business Power Corporation
GN Power Mariveles Coal Plant
Hydro Electric Development Corp.
Kepco Ilijan Power Plant
MINERGY Power Corp
Mirant Pagbilao Corporation
Mirant Sual Corporation
National Power Corporation
Northern Mindanao Power Corp.
PNOC - Energy Development Corp.
POYRY Energy Inc.
Quezon Power (Phil) LTD Co
Raytheon Ibasco Overseas Limited
SEM-Calaca Power Corporation
Siemens Power Operations Inc.
South Premier Power Corp.
SouthWest Luzon Power Corporation
SPC Malaya Power Corp.
STEAG State Power Inc.
Subic Power Corp. (Enron)
Team Energy Corporation
Team Sual Corporation

WATER UTILITIES
Manila Water Company Inc.
Marilao Water District
Maynilad Water Services Inc.
Metro Iloilo Water District
Metropolitan Cebu Water Works
Meycauyan Water District
Tanay Water District

FOOD MANUFACTURING
Agripacific Corp.
Asia Brewery Inc.
CDO Foodsphere Inc.
Chemrez Technologies - D&L
Coca-Cola Beverages Philippines
Coca-Cola Export Corporation
Commonwealth Food Inc.
Cosmos Bottlers Inc.
Del Monte Philippines
Delimondo Food Specialties Inc.
Diageo
Distilleria Bago Inc.
Dole Phils
FoodCrafters Inc.
Global Catering Services Corporation
Hi-Las Marketing Corp.
Jaka Group Of Companies
Jetbest Animal Nutrituion
Jeverps Mfg Inc.
La Tondena Distillers
Leslie Corporation
Macro-Asia Corp.
Miascor Catering
Monde N Y San
Nestle' Philippines Inc.
NUTRIASIA Inc.
Pampanga's Best Foods
Pepsi-Cola Products Phil. Inc.
Philippine Bio-Industries Inc.
Philippine Dairy Products Corp.
Philippine Flour Mills
Purefoods Corporation
RFM Selecta / Indofoods
San Miguel Corporation
Unilever Philippines Inc.
Universal Robina Corporation

MANUFACTURING
Coats Manila Bay
Colgate-Palmolive Philippines
CP Kelco
Cygnus Industries Inc.
Dyno Wesfarmers Phil., Inc.
F-TECH Philippines Mfg. Inc.
Furusawa Rubber Philippine
HCG HOCHENG Philippines
Honda Cars Philippines, Inc.
Knauf Gypsum Philippines Inc.
La Suerte Cigar & Cigarette Factory
Manila Plastic
Oriental Tin Can
Philippine Explosive Corporation (Orica)
Procter & Gamble Philippines Inc.
TCB Royal
Texas Instruments Phils
Toyota Press Plant
Universal Leaf Phil. Inc.

FEEDMILLS
Busilac Feedmill
Everlast Feedmill
Jetbest
MCP Feedmill
ProBio Feedmill
St. Louie Feedmill
SunJin
Sunjin Phil. Corp.
White Gold Feedmill 

COCO OIL MILL
A & G Oil Mill
Arcoco Oil Mill
CARGILL
CIIF Group
Dumaguete Oil Mill
Franklin Baker Company
Interco Mfg. Corporation
JNJ Oil Industries, Inc.
Legapi Oil Mill ( Arimbay)
Legaspi Oil Mill
Legaspi Oil Mill ( Davao )
New Tayabas Oil Mill
Peter Paul Philippines
Primex
Primofina Oleochemicals, Inc.
Southern Luzon Coconut Oil Mill
Tantuco Ent. Incorporated
UNIDECO
Yuyek Mfg., Inc. / Siain Ent.