SYBASE PHILS., INC.

Information and Communications Technology

29/F, Citiban Tower, Valero corner Villar Sts., Salcedo Village, Makati City Makati Metro Manila

Tel : (632) 754-4100

Fax : (632) 754-4141

UNISYS PHILS., INC.

Information and Communications Technology

20/F Twer II, The Enterprise Bldg., Ayala Avenue corner Paseo de Roxas, Makati City Makati Metro Manila

Tel : (632) 811-7777; 811-7576

Fax : (632) 811-7576

DECISION SYSTEMS

Information and Communications Technology

2/F & 3/F, L & R Bldg., Arnaiz Avenue, 1200 Makati City Makati Metro Manila

Tel : (632) 818-7491; (632) 894-2643

Fax : (632) 815-0566

HEADSTRONG PHILIPPINES, INC.

Information and Communications Technology

15/F, Export Bank Plaza, Sen. Gil. Puyat Ave. cor. Chino Roces, 1200 Makati City Makati Metro Manila

Tel : (632) 886-1888

Fax : (632) 886-1898

TRUNKED RADIO OPERATORS OF THE PHILS. (TROPA)

Information and Communications Technology

c/o CONTEL Communications, 7724 Malugay St., Makati City Makati Metro Manila

Tel : (02) 812-6256 to 58

Fax : (02) 818-30-78

Vitech Veterans Information Technology

Information And Communications Technology

Lantana Street Quezon City Metro Manila

Tel : (02) 415 0532

AYALA PORT MAKATI DATA CENTER

Information and Communications Technology

2275 Chino Roces Ext. Makati City Metro Manila

Tel : (632) 757-3333

Fax : (632) 757-2110

eLink Web Designs and Programing

Information and Communications Technology

First Metro Strata Building Nueve De Pebrero Street Mandaluyong Mandaluyong

Tel : 5313854

CEVERA TECHNOLOGY GROUP, INC. - PHIL.

Information and Communications Technology

c/o RCBC Plaza, Ayala Avenue, Makati City Makati Metro Manila

AYALA SYSTEMS TECHNOLOGY, INC.

Information and Communications Technology

9/F, Corporate Center, #139 Valero Street, 1227 Makati City Makati Metro Manila

Tel : (632) 812-9371; (632) 813-2494 to 96

Fax : (632) 813-2493