D.M. Wenceslao & Associate Inc

General Contractor

3/F Aseana Power Station Bldg Tambo Paranaque City Metro Manila

Tel : +638545711

Fax : +638532590

FIRST GAS POWER CORPORATION

Utility Companies,

3/F Benpres Bldg., Exchange Road cor. Meralco Ave., Ortigas Center, Pasig City Pasig Metro Manila

Tel : (02) 449-6241; 449-6281

Fax : (02) 910-4846

ALSTOM POWER, INC.

Utility Companies,

Unit 9-C Equitable Bank Tower, 8751 Paseo de Roxas, Mkti City Makati Metro Manila

Tel : 886-0777 to 86

Fax : 886-0787

AMEC SERVICES LTD.

Utility Companies,

Level 22, Insular Life Centre, Corporate cor. Commerce Avenue, Filinvest, Alabang Muntinlupa Metro Manila

Tel : (02) 771-1576 to 78

Fax : (02) 876-4005

CAL ENERGY INTERNATIONAL

Utility Companies,

24/F 6750 Bldg., Ayala Avenue, Makati City ocan Metro Manila

Tel : 892-0276 loc. 5202

Fax : 892-5825

EAST ASIA UTILITIES CORP.

Utility Companies,

Bgy. Ibo, Mactan Export, Processing Zone, Lapu-Lapu, Cebu City Cebu Region 7

Tel : (032) 340-5321 to 22

Fax : (032) 340-5409

FGP CORP.

Utility Companies,

3rd Floor, Benpres Bldg., Exchange Road,Ortigas Center, Pasig City Makati Metro Manila

Tel : 449-6293

Fax : 635-2322

FIRST GEN RENEWABLE INC.

Utility Companies,

3rd Floor, Benpres Bldg., Exchange Road,Ortigas Center, Pasig City Pasig Metro Manila

Tel : 631-4091

Fax : 631-3103

KOREA ELECTRIC CORP., KEPCO PHILS., CORP.

Utility Companies,

18th Floor, Citibank Tower, Paseo de Roxas, Salcedo Village, Makati City Makati Metro Manila

Tel : 848-0231 to 39

Fax : 848-0014

LUZON HYDRO CORPORATION

Utility Companies,

6th Floor, 110 Legaspi Bldg., Legaspi St., Legaspi Village, Makati City Makati Metro Manila

Tel : 750-3189

Fax : 817-2380