ABTECH MACHINERIES AND ENGINEERING SERVICES CORP.

Industrial Services and Equipment

c/o Mactan Economic Zone, Lapu-Lapu City, Mactan, Cebu Cebu Region 7

AT & T COMMUNICATION SERVICES PHILS.

Information and Communications Technology

18th Floor, BA Lepanto Building, 8757 Paseo De Roxas, Makati City Makati Metro Manila

Tel : (02) 841-8700

Fax : (02) 816-2242

MEGA DATA CORPORATION

Information and Communications Technology

Mega-RMG3 Bldg., #667 Sgt. Bumatay St., 1550 Mandaluyong City Mandaluyong Metro Manila

Tel : (632) 523-3961 to 69; (632) 532-3061

Fax : (632) 532-3070

ESS MANUFACTURING COMPANY, INC.

Information and Communications Technology

Ayala Avenue, Makati City Makati Metro Manila

YEHEY! CORPORATION (FOR. WS FIESTA ONLINE CORPORATION)

Information and Communications Technology

38/F Discovery Centre, 25 ADB Ave., Ortigas Center Pasig City Pasig Metro Manila

Tel : (02) 910-6420/07

Fax : (02) 910-6395/6420

CORPORATE INFORMATION SOLUTIONS, INC.

Information and Communications Technology

Computer Information Services Building, Meralco Centre, Ortigas Ave., 1605 Pasig City Pasig Metro Manila

Tel : (632) 634-8870; (632) 633-1321

Fax : (632) 635-6321

SVI INFORMATION SERVICES CORPORATION

Information and Communications Technology

12/FGMT Bldg., ADB Avenue, Ortigas, Pasig City Pasig Metro Manila

Tel : (632) 633-87-88 683 7070

DATA ONE CENTER ASIA, INC.

Information and Communications Technology

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

RADIX SYSTEMS SERVICES CORPORATION

Information and Communications Technology

Pilipinas Hino Building, EDSA cor. Madison St., 1501 Mandaluyong City Mandaluyong Metro Manila

Tel : (632) 634-3459; (632) 631-5309

Fax : (632) 634-7292

GLOBAL-LINK MARKETING & MANAGEMENT SERVICES, INC.

Information and Communications Technology

Unit 1003 Antel 2000 Corporate Center,121 Valero St., Salcedo Village, Makati City Makati Metro Manila

Tel : 750-8588, 887-1304

Fax : 750-8585, 887-1305