Mirant Diamond Holding Corp.

Utility Companies,

Suite 501, CTC Bldg., 2232 Roxas Blvd., Pasay City

Tel : (02) 552-8000

Mirant Pagbilao Corp.

Utility Companies,

Suite 501, CTC Bldg., 2232 Roxas Blvd., Pasay City

Tel : (02) 552-8000

Panasonic Mobile Communications Corp. of the Philippines 4,16

Utility Companies,

Laguna Technopark, Bo. Don Jose, Sta. Rosa, Laguna

Tel : (02) 818-1263

Panay Electric Co., Inc.

Utility Companies,

Manfred's Bldg., 23 Gen. Luna St., Iloilo City

Tel : (033) 337-6177

Plaza Arcade, Inc.

Utility Companies,

Plaza Lacson cor. Carriedo St., Sta. Cruz, Mla.

Tel : (02) 733-8421

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

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