UNIOIL PETROLEUM PHILS., INC.

Mining, Quarrying, and Oil

2701-B, West Tower, PSEC Exchage Rd., Ortigas Center, Pasig City Pasig Metro Manila

Tel : (02) 564-1991 local 221 / 687-8877 / 687-8888

Fax : (02) 631-2065

INDUPLEX, INC.

Mining, Quarrying, and Oil

Rm. 703 South Center Tower, #2206 Market St., Madrigal Bussiness Park, Alabang, 1799 Muntinlupa City Muntinlupa Metro Manila

Tel : (632) 807-6802 to 05; (0912) 311-0801; (63-96) 972-1212

Fax : (632) 809-3077

CREW MINERAL PHIL., INC.

Mining, Quarrying, and Oil

806, 8/F Taipan Place, Emerald Avenue, Ortigas Business Center, Pasig City Pasig Metro Manila

Tel : (02) 687-4161/4275

Fax : (02) 687-4299

PRYCE GASES, INCORPORATED

Mining, Quarrying, and Oil

17th F, Pryce Center, 1179 Chino Roces Avenue, Makati City Makati Metro Manila

Tel : 088 567 0773/ 088 567 0152- Cebu / (02) 899 4401/ 895 8092 (Manila)

Fax : 088 567 0125/ 088 899 6865

CATHAY PACIFIC STEEL CORPORATION

Industrial Services and Equipment

25/F Galleria Corporate Center, EDSA cor. Ortigas Ave., Quezon City Quezon City Metro Manila

Tel : (02) 633-8033 to 47

Fax : (02) 633-8048

EDELSTAHL DRAINAGE SYSTEMS ASIA, INC.

Industrial Services and Equipment

Unit 1814 - Medical Plaza Ortigas, San Miguel Ave., Ortigas Center, Pasig City, Metro Manila Pasig Metro Manila

Tel : (02) 910-1014 to 19

Fax : (02) 910-0553

CORUS ASIA LIMITED

Industrial Services and Equipment

Unit 601-B King Center Building, #57 Sgt Rivera St, Quezon City Quezon City Metro Manila

Tel : (02) 363-6640 to 41 / 363-6593

Fax : (02) 363-6530

MACRO-LITE TRADING CORPORATION

Industrial Services and Equipment

W-1008 PSE Centre, Exchange Road, Ortigas Center, Pasig City Pasig Metro Manila

Tel : 637-1488 / 632-1247 to 50

Fax : 632-1245

ENGINEERING AND CONSTRUCTION CORPORATION OF ASIA (ECCO-ASIA)

Construction Companies

2/F HatchAsia GlobalCity Center, 31st St., 2nd Avenue, e-Square, IT Park, Bonifacio GlobalCity, Taguig, Metro Manila Manila Metro Manila

Tel : (02) 818-0101

Fax : (02) 818-0036

MM Steel Service Center Corp.

Motor Vehicles and Parts

Km. 53, Brgy. Tulo, Calamba, Laguna

Tel : (049) 545-1844