TOKIWA OPTICAL PHILS. CORP.

Industrial Services and Equipment

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

ABTECH MACHINERIES AND ENGINEERING SERVICES CORP.

Industrial Services and Equipment

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

CEBU MICROELECTRONICS, CORP.

Industrial Services and Equipment

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

FIRST PHILIPPINE INDUSTRIAL CORP.

Information and Communications Technology

20/F JMT Corporate Condominium, ADB Avenue, Ortigas Center, Pasig City Pasig Metro Manila

Tel : (02) 634-4092 to 96

Fax : (02) 632-0783

CASTILEX INDUSTRIAL CORP.

Furniture and Houseware

M.L. Quezon Street, Cabancalan, Mandaue City, 6014 Cebu Cebu Region 7

Tel : (63-32) 346-0213; (63-32) 346-3035

Fax : (63-32) 346-0428

AEGIS INTEGRATED STRUCTURE CORP.

Construction Companies

1904-1905 Cityland Cond. 10 Tower I, Ayala Ave. cor. H.V. dela Costa St., Makati City, Philippines Makati Metro Manila

Tel : (02) 813-2744 / 812-4253

Fax : (02) 812-5826 / 812-8989

PHIL. DEVELOPMENT & INDUSTRIAL CORP.

Construction Companies

Suite 504 State Condominium I, Salcedo St., Legaspi Village, 1229 Makati City Makati Metro Manila

Tel : (632) 810-3661; (632) 815-1733; (632) 818-8146 to 48

Fax : (632) 818-3623

ROYAL DEV’T. CORP. OF THE PHILS.

Construction Companies

Rm. 304 Diamond Finance Bldg., 603 EDSA, Cubao, Quezon City Quezon City Metro Manila

Tel : 727-6440 / 725-0571

Fax : 721-6438

GOLDROCK CONSTRUCTION & DEV’T CORP.

Construction Companies

GCDC Bldg., 295 D. Tuazon St., Quezon City Quezon City Metro Manila

Tel : (02) 362-4914 / 361-9671 / 361-9672

Fax : (02) 362-4914

MATRIX REALTY DEVELOPMENT CORP.

Construction Companies

Camp Aguinaldo Compound, EDSA cor. Boni Serrano, Quezon City Quezon City Metro Manila

Tel : 671-2926

Fax : 671-2926