Hinatuan Mining Corp.

Mining, Quarrying, and Oil

3/F BMMC Bldg., 143 Dela Rosa St. cor., Adelantado St., Legaspi Village, Mkti. City

Tel : (02) 887-1127

Lepanto Consolidated Mining Co.

Mining, Quarrying, and Oil

Km. 54, Bo. Makiling, Calamba, Laguna

Tel : (02) 815-9947

Philex Mining Corp.

Mining, Quarrying, and Oil

Philex Bldg., 27 Brixton St. cor. Fairlane St., Pasig City

Tel : (02) 631-1381

Taganito Mining Corp.

Mining, Quarrying, and Oil

4/F Solid Mills Bldg., 143 Dela Rosa St., Legaspi Vill., Mkti. City

Tel : (02) 812-6074

INSTITUTE OF QUARRY PHILS.

Mining, Quarrying, and Oil

c/o Heritage Res. & Mining Corp., #1 April St., Congressional Village, Quezon City Quezon City Metro Manila

Tel : (02) 927-2668 / 455-7504 / 455-7390 / 455-7392

Fax : (02) 927-2668

ALECON CORPORATION

Unit 93 Legaspi Suites, 178 Salcedo St., Legaspi Village, 1200 Makati City, Metro Manila Makati Metro Manila

Tel : (02) 818-5768: 894-5729 to 30

Fax : (02) 813-4218

PHILEX MINING CORP.

Mining, Quarrying, and Oil

#27 PHILEX BLDG., cor. Fairlane Brixton St., 1600 Pasig City Pasig Metro Manila

Tel : (632) 631-1381 to 88; (632) 631-9506

Fax : (632) 634-4449

ANGLO AMERICAN EXPLORATION PHILS., INC.

Mining, Quarrying, and Oil

# 21 Outlook Drive Baguio City 2600 Benguet CAR

Tel : (074) 444-5929

Fax : (074) 442-8021

IBALONG RESOURCES AND DEVELOPMENT CORP.

Mining, Quarrying, and Oil

Palanog, Camalig, Albay Albay Region 5

Tel : (052) 484-1322

Fax : (052) 484-1355

SOUTHEAST METRO ARTS, INCORPORATED

Mining, Quarrying, and Oil

A. Mabini, San Nicolas, Concepcion, 2316 Tarlac Tarlac Region 3

Tel : (63-45) 923-0684

Fax : (63-45) 923-0684