CHALLENGE SYSTEMS, INC.

Information and Communications Technology

7F Vernida 1 Bldg., 10 Amorsolo St. Legaspi Village Makati City Metro Manila

Tel : (632) 892-3779

Fax : (632) 892-3779

TRANSKRIPSYO, INC.

Information and Communications Technology

11/F One San Miguel Ave. Bldg. San Miguel Ave. cor Shaw Blvd., Pasig City Metro Manila

Tel : US (562) 761-1428 / RP (632) 687-0940

Fax : (632) 687-0940

IBM PHILIPPINES

Information and Communications Technology

5F IBM Plaza Eastwood City Cyberpark Libis Quezon City Metro Manila

Tel : (632) 995-0220

Fax : (632) 911-1370

WESERV SYSTEMS INTERNATIONAL, INC.

Information and Communications Technology

14/F,Net Square Bldg., 3rd Ave. Crescent Park West Bonifacio Manila

Tel : (632) 793-7900

Fax : (632) 793-7972

YES I.T. CORPORATION

Information and Communications Technology

Yes Building 1009 Metropolitan Avenue Makati City Metro Manila

Tel : (632) 897-2622

Fax : (632) 897-2623

BCS SYSTEMS & TECHNOLOGIES

Information and Communications Technology

# 15 Linaw St. Sta. Mesa Heights Quezon City Metro Manila

Tel : (632) 448 5128 to 34

Fax : (632) 712 6446

GLOBAL DATA PROCESSING INC.

Information and Communications Technology

2/F Team Pacific Bldg. Electronics Ave., FTI Complex Taguig Metro Manila

Tel : (632) 8384670 / 838-5005

Fax : (632) 838-5012

QUISUMBING TORRES

Information and Communications Technology

12/F Net One Center, 26 St. cor 3rd Ave., Crescent Park West Bonifacio Global City Taguig Metro Manila

Tel : (632) 819-4700

Fax : (632) 816-0080 / 728-7777

DICTATION SOURCE PHILIPPINES, INC.

Information and Communications Technology

7C Strata 2000, Emerald Avenue Ortigas Center Pasig City Metro Manila

Tel : (632) 637-5635

Fax : (632) 631-3566

MEGAWORLD CORPORATION

Information and Communications Technology

330 World Centre Gil Puyat Avenue Makati City Metro Manila

Tel : (632) 867-8826

Fax : (632) 867-8803