CME Technology Philippines, Inc.

Engineering and Construction

Unit 2-D Cypress Gardens Bldg. 112 V.A. Rufino St., Legaspi Village Makati Metro Manila

Tel : +63 2 8944578

Fax : +63 2 8935610

GLOBAL STRIDE (FORMERLY WEBSERV ASIA CORP.)

Information and Communications Technology

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

Tel : c/o 638-8774 / 633-0637

PHILSTEEL HOLDINGS CORPORATION

Philsteel Tower, 140 Amorsolo St., Legaspi Village, Makati City Makati Metro Manila

Tel : (02) 813-8382

Fax : (02) 817-8133

W.V. COSCOLLUELA & ASSOCIATES

107 Gallardo St., Legaspi Village, Makati City Makati Metro Manila

Tel : (02) 867-3764-66

Fax : (02) 867-3760

ALTIGEN PHILIPPINES

Telecommunications

8101 Pearl Plaza, Suite 5D Lot 5 & 6 Pearl Drive Ortigas Center Pasig City Metro Manila

Tel : (632) 9100080-81

Fax : (632) 6354450

COOLBLITZ AIRCON & REFRIGERATION SERVICES

Aircon & Refrigeration Services, Parts Supplier

88-A Justice R. Jabson, Bambang Pasig Metro Manila

Tel : +63 2 6246583

Fax : +63 2 6212216

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

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

SIT FRETEL TELECOM SYSTEM

Information and Communications Technology

Y.L. Holdings Building, 4th Floor, 115 Rufino corner Salcedo Streets, Legaspi Village, Makati City Makati Metro Manila

Tel : (02) 840-2560

Fax : (02) 759-2844