Rustan Supercenters, Inc.

Utility Companies,

6/F, Morning Star Bldg., Sen. Gil Puyat Ave., Mkti. City

Tel : (02) 899-1055

Samsung Electronics Philippines Manufacturing Corp.

Utility Companies,

Calamba Premiere Int'l. Park, Prinza, Calamba, Laguna

Tel : (049) 545-1144

San Pablo Manufacturing Corp.

Utility Companies,

16/F UCPB Bldg., Makati Ave., Mkti. City

Tel : (02) 891-1722

Trans-Asia Power Generation Corp.

Utility Companies,

11/F PHINMA Plaza, 39 Plaza Drv., Rockwell Ctr., Mkti. City

Tel : (02) 870-0100

Unocal Philippines, Inc.

Utility Companies,

14/F 6750 Bldg., Ayala Ave., Mkti. City

Tel : (02) 845-8300

Visayan Electric Co., Inc.

Utility Companies,

52 D. Jakosalem St., Cebu City

Tel : (032) 231-2580

Western Mindanao Power Corp.

Utility Companies,

2285 Solid House Bldg., Don Chino Roces Ave. Ext., Mkti. City

Tel : (02) 812-0294

VA TECH INTERNATIONAL GMBH

Suite 401, Golden Rock Bldg., 168 Salcedo St., Legaspi Village, Makati City Makati Metro Manila

Tel : (02) 894-1010;817-4392

Fax : (02) 817-4674

WARTSILA PHILIPPINES, INC.

#6 Diode Street, LISP, Cabuyao, Laguna Laguna Region 4

Tel : (02) 843-7301; (049)543-0382

Fax : (02) 843-7305; (049)543-0381

MIX PLANT INCORPORATED

Food and Foodstuff

#14 Visayas Avenue, Project 6, 1100 Quezon City Quezon City Metro Manila

Tel : (632) 924-9941; (632) 924-9942

Fax : (632) 927-9317