SHELL PHILIPPINES EXPLORATION B.V.

Mining, Quarrying, and Oil

19th Floor, Asian Star Building, Asean Drive, Filinvest Corporate City, Alabang, Muntinlupa City Muntinlupa Metro Manila

Tel : (02) 876-4000

Fax : (02) 850-4334

HINATUAN MINING CORP.

Mining, Quarrying, and Oil

29/F Chathann House Condo 111 Valero cor. Herrera St., Salcedo Village, Makati City Makati Metro Manila

Tel : (02) 888-6583

Fax : (02) 888-6580

PETROLEUM ASSN. OF THE PHILS. (PAP)

Mining, Quarrying, and Oil

8/F Quad-Alpha Centrum Bldg., 125 Pioneer St., Mandaluyong City Mandaluyong Metro Manila

Tel : (02) 810-9526 / 840-0317

Fax : (02) 818-8206

V-H MANUFACTURING, INC.

Mining, Quarrying, and Oil

33 Kaingin Road, San Francisco Del Monte, Quezon City Quezon City Metro Manila

Tel : (632) 361-5426 / 364-5185 / 361-5591

Fax : (632) 361-5592

SEAOIL PETROLEUM PHILLIPINES, INC.

Mining, Quarrying, and Oil

G/F Meridien Bldg., #29 Annapolis St. Greenhills San Juan San Juan Metro Manila

Tel : 723-5272 / 531-9051

Fax : 531-6462

CITISTORES / CITISHOP

Mining, Quarrying, and Oil

Binifacio St., Sn. Pablo City Laguna Region 4

Tel : (049) 800-3518

Fax : (049) 562-7438

PHILIPPINE SINTER CORP.

Mining, Quarrying, and Oil

PHIVIDEC Industrial Estate, Villanueva, 9002 Misamis Oriental Misamis Oriental Region 10

Tel : (63-8822) 740156; (63-8822) 740187

Fax : (63-8822) 74-02-55

GOLAY BUCHEL PHILS., INC.

Mining, Quarrying, and Oil

c/o Laguna Technopark, Sta. Rosa & Biñan, Laguna Laguna Region 4

Tel : c/o (049) 541-1476 to 77

FORUM ENERGY, PLC

14/F Pearl Bank Center, 146 Valero St. Makati City Makati Metro Manila

Tel : (02) 893-7019

Fax : (02) 893-8828

RADPHIL CORPORATION

5400 Aniger Complex Caelles St., cor. SS Highway Bangkal, Makati City Makati Metro Manila

Tel : (02) 843-2442

Fax : (02) 843-2442