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

ERICSSON TELECOMMUNICATIONS, INC.

Information and Communications Technology

7/F Octagon Building, San Miguel Ave., Ortigas Center, Pasig City, Metro Manila Pasig Metro Manila

Tel : (02) 637-1600

Fax : (02) 637-6160

MAYON TELEPHONE CO, (MATELCO)

Information and Communications Technology

2nd Floor, Midland Plaza, M. Adriatico St. Ermita Manila Manila Metro Manila

Tel : (02) 522-02-74

Fax : (02) 722-84-64

Dyna Ware Incorporated

Plastic Products

15 Delfin St. Marulas CITY OF VALENZUELA Metro Manila

Tel : 02 292 8021

Fax : 02 291 6826

TECHNOSERVE CONSTRUCTION CO., INC.

Construction Companies

1606 Trade St. cor. Investment Drive, Madrigal Business Park, Ayala Alabang, Muntinlupa City Muntinlupa Metro Manila

Tel : (02) 850-0643;807-6961/0599

Fax : (02) 842-7530; 807-6961loc.191

AGRIKONSTRACT Co.

Construction,Builders and agribusiness

3F Dona Huerta Estate Bldg. 710 EDSA Cubao E. Rodriguez QUEZON CITY NCR

Tel : 02 961 6234

Fax : 02 961 7334

Egie Construction

construction

De La salle Araneta University 57 Bagong Lote Potrero Malabon Metro Manila

Tel : +639205153661

Fax : +639266133932

PHILIPPINE LONG DISTANCE TELEPHONE COMPANY

Telecommunications

Ramon Cojuangco Bldg., Makati Ave. Makati City, Metro Manila 1200

Tel : 816-8024;816-8121;816-8711;816-8097

Fax : 810-7138;818-6800

WEBSERV ASIA CORP.

Information and Communications Technology

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

PHILIPPINE TELEGRAPH & TELEPHONE COMPANY (PT&T)

Information and Communications Technology

SJS Building Casino St., cor. South Superhighway Palanan, Makati City Makati Metro Manila

Tel : (02) 844-76-47 / 818-05-11

Fax : (02) 810-12-11 / 844-76-47