SOFTTECH ADVANTAGE, INC. (FORMERLY SARTE, TEODORO & ASSOCIATES, INC.)

Information and Communications Technology

7/F DAO I Bldg., #189 Salcedo St., Legaspi Village, 1229 Makati City Makati Metro Manila

Tel : (632) 819-2056; (632) 813-0080

Fax : (632) 893-1246

EON – THE CORPORATE COMMUNICATIONS NETWORK

Information and Communications Technology

5th Floor Valderama Building, 107 Esteban St., Legaspi Village, Makati City Makati Metro Manila

Tel : (632) 893-5690: 893-5642: 892-6799: 892-6899

Fax : (632) 892-6769

RACO-HAVEN AUTOMATION PHILIPPINES, INC.

Information and Communications Technology

No. 18 Bagong Calzada, Brgy. Ususan, Taguig Taguig Metro Manila

Tel : (02) 628-4112 to 16

Fax : (02) 628-0394

SOCIETE ANONYME DE TELECOMMUNICATIONS

Information and Communications Technology

4/F, Philcom Building 8755 Paseo de Roxas, Makati City P.O. Box 3769, Makati Central Post Office Makati Metro Manila

Tel : (02) 843-79-79

Fax : (02) 813-31-69 / 813-31-67

TELECOMMUNICATIONS OPERATORS OF THE PHILIPPINES (TOP)

Information and Communications Technology

c/o Bayantel, 6/F Dolmar Gold Tower 107 C. Palanca Jr. St., Legaspi Village Makati City Makati Metro Manila

Tel : (02) 894-1140; 894-4620

Fax : (02) 894-1141

DIGITAL NETWORK COMMUNICATION AND COMPUTERS, INC.

Information and Communications Technology

30/F Antel Corporate Center Julia Vargas Avenue., Ortigas Center Pasig , Metro Manila Pasig Metro Manila

Tel : (02) 916-00-01/636-28-88

Fax : (02) 638-36-30

DIGITAL NETWORK COMMUNICATIONS COMPUTER INC.

Information and Communications Technology

Door No. 8 GF Krizia Bldg., Gonzales Compound, Gorordo Avenue, Lahug, Cebu City Cebu Region 7

Tel : (032) 233-2331; 2337; 232-7538; 4523

Fax : (032) 233-2584

INTEGRATED TELECOMMUNICATIONS SUPPLIERS ASSN. OF THE PHILIPPINES. (ITESAP)

Information and Communications Technology

c/o PETEF Secretariat, 7th Flr., Unit-11 PS Bank Tower, Sen. Gil Puyat Ave. Cor. Ayala Ave., Makati City Makati Metro Manila

Tel : (02) 759-3869 / 899-0390

Fax : (02) 813-6397; 895-6230

BELL TELECOMMUNICATIONS PHILS., INC. (BELLTEL)

Information and Communications Technology

3rd & 4th Flr. Pacific Star Bldg.,Makati Ave.,cor. Sen. Gil Puyat Ave.,Makati City Makati Metro Manila

Tel : (02) 894-1259; 815-1754; 890-1919; 895-2709

Fax : (02) 812-2383; 891-5618; 897-6309

ISLA COMMUNICATIONS CO., INC.

Information and Communications Technology

22nd Floor Trafalgar Plaza Bldg., H.V. Dela Costa St. Salcedo Village, Makati City Makati Metro Manila

Tel : (632) 840-07-40 / 848-37-01 loc. 267 / 752-28-66

Fax : (632) 752-29-12