HAMLIN-ITURRALDE CORP.

Information and Communications Technology

c/o Northgate Cyberzone, Alabang, Muntinlupa Muntinlupa Metro Manila

PHILIPPINE IT OFFSHORE NETWORK, INC.

Information and Communications Technology

1903 Antel Global Centre, 3 Doña Julia Vargas Avenue, Ortigas Center, Pasig City, Metro Manila Pasig Metro Manila

Tel : (02) 687-3381: 687-3379 to 82

Fax : (02) 637-3376

STRADCOM CORPORATION

Information and Communications Technology

SMC Buliding, LTO Compound, East Ave., Quezon City Quezon City Metro Manila

Tel : (02) 922-0301

Fax : (02) 925-5595

SYSTEMS STANDARDS, INC.

Information and Communications Technology

3/F Republic Glass Bldg. 196 Salcedo St Legaspi Vill. Makati City Makati Metro Manila

Tel : 63.2.817.8477

Fax : 63.2.8178635

RIGHT COMPUTER SYSTEMS, INC.

Information and Communications Technology

4/F, Dominion Bldg., 833 A. Arnaiz Ave., Makati City Makati Metro Manila

Tel : (632) 813-7501

Fax : (632) 818-6166

ENERGY DEVELOPMENT & UTILIZATION FOUNDATION, INC.

Information and Communications Technology

11/F Phinma Plaza, 39 Plaza Drive, Rockwell Center, Makati City Makati Metro Manila

Tel : (02) 870-0175

Fax : (02) 870-0433

TRIDENT ELECTRONICS CORPORATION

Information and Communications Technology

Trident Corporate Centre, #6 Scout Magbanua St., Quezon City Quezon City Metro Manila

Tel : 374-1722 / 374-1733

Fax : 373-7842

INFORMATION TECHNOLOGY SOLUTIONS INTERNATIONAL, INC.

Information and Communications Technology

21/F& 24/F IBM Plaza, Eastwood City Cyber Park, Eastwood Ave., 188 E. Rodriguez Jr. Ave., Libis, Quezon City, Metro Manila Quezon City Metro Manila

Tel : (02) 913-0707 to 10

Fax : (02) 913-0705

TRICOM IT CONSULTING ASIA, INC.

Information and Communications Technology

19/F Philippine AXA Life Centre, Sen. Gil Puyat Ave. cor. Tindalo St., Makati City, Metro Manila Makati Metro Manila

Tel : (02) 845-1335

Fax : (02) 759-6687

T-SYSTEMS ITC PHILIPPINES, INC.

Information and Communications Technology

3/F Temic Bldg., Bagsakan Road, FTI Estate, Taguig, Metro Manila Taguig Metro Manila

Tel : (02) 838-7446 to 49

Fax : (02) 837-8019