VERTEX SOLUTIONS, INC.

Information and Communications Technology

33/F Wynsum Corporate Plaza, Emerald Ave., Ortigas Center, Pasig City Pasig Metro Manila

Tel : (632) 914-3700

Fax : (632) 914-3711

VISION X, INC.

Information and Communications Technology

16 Flr. F RCBC Plaza Tower2, Ayala Avenue, Makati City Makati Metro Manila

Tel : (632) 889-2211 local 7001

Fax : (632) 889-2322

E- PERFORMAX

Information and Communications Technology

2nd Flr. BPI-FarEast Bldg. Sen. Gil Puyat cor. Makati Avenue, Makati City Makati Metro Manila

Tel : (632) 891-5341

I-CONTACTS CORPORATION

Information and Communications Technology

1487 Universal Tower Building, Quezon Ave., Quezon City Quezon City Metro Manila

Tel : (632) 848-8888

Fax : (632) 848-8866

PACIFICHUB CORP.

Information and Communications Technology

11th Flr, Robinson Equitable Tower, ADB Ave. cor. Poveda Road, Ortigas Center, Pasig City Pasig Metro Manila

Tel : (632) 634-7444

Fax : (632) 637-6233

eTelecare International, Inc.

Information and Communications Technology

19/F Citibank Square, Eastwood City Cyberpark, 188 E. Rodriguez Jr. Ave., Libis, Quezon City Quezon City Metro Manila

Tel : +632 9165670

PeopleSupport (Philippines), Inc.

Information and Communications Technology

12th - 14th Floor, Philamlife Tower, 8767 Paseo de Roxas, Makati City Makati Metro Manila

Tel : +632 8858000

Fax : +632 7357162

SourceOne Global (Asia Operations), Inc.

Information and Communications Technology

22nd Floor BPI Buendia Center, Sen. Gil Puyat Avenue, Makati CIty Makati Metro Manila

Tel : +632 750-4553 / 750-4500

Fax : 750 4550

TOUCH ASIA CONTACT SOLUTIONS PHILS., INC.

Information and Communications Technology

12/F The Peak Tower, 107 LP Leviste St., Salcedo Village, 1227 Makati City Makati Metro Manila

Tel : (02) 848-2861

Fax : (02) 848-2692

EPIXTAR PHILIPPINES IT-ENABLED SERVICES CORPORATION

Information and Communications Technology

c/o Eastwood City Cyberpark, Libis, Quezon City Quezon City Metro Manila