EXXON CHEMICAL PHILIPPINES

19/F, Solidbank Bldg., Paseo de Roxas, Makati City Makati Metro Manila

Tel : (02) 894-8890/818-6794

Fax : (02) 815-7686

TRICORD ENTERPRISES

3/F Rocka Commercial Complex, Tabang, Plaridel, Bulacan Bulacan Region 3

Tel : (044) 670-1092 / 670-0776 / (0917) 5168109

Fax : (044) 670-1091

INCHEM ENVIRONMENTAL, INC.

Km. 32 Tuktukan, Guiguinto, Bulacan Bulacan Region 3

Tel : (044) 794-2669/794-0444

Fax : (044) 794-2668

SUNTRA INT'L. TRADING CO. LTD.

Rm. 604 BPI Bldg., Plaza Cervantes, Binondo, Manila Manila Metro Manila

Tel : (02) 242-1090

Fax : (02) 242-0949

FOSECO PHILIPPINES, INC.

Room 705, Page 1 Building, Acacia Avenue, Madrigal Business Park, Alabang, Muntinlupa City Muntinlupa Metro Manila

Tel : 850-6654;850-6659

Fax : 850-6638

CHEMETALL PHILS. CO. LTD., INC.

W-12 Veterans Road Veterans Center, Taguig, Metro Manila Taguig Metro Manila

Tel : (632) 892-8041 loc. 214; 837-3105

Fax : (632) 838-9027

UNION CARBIDE PHILS.

23rd Floor, 6750 Building, Ayala Avenue, Makati City Makati Metro Manila

Tel : (02) 819-1986

Fax : (02) 815-2180

WISE INDUSTRIAL SYSTEMS, INC.

Plant Address: Bldg. 1 Silangan Interchange, Canlubang, Calamba, Laguna Laguna Region 4

Tel : 049-549-2788: 886-5032

Fax : 049-549-7392: 886-5194

INDUSTRIAL WELDING CORPORATION

10 R. Jacinto St. Bo. Canumay Valenzuela City Valenzuela Metro Manila

Tel : (02) 294-2288

Fax : (02) 294-2291

Cehemnetics Aquamineral Resources

Chemical Trading

204-B, 18th Cherry Court Arcade Gen. maxilom Av., Cebu Cebu

Tel : +63 32 412 6758

Fax : +63 32 232 4964