INDUPLEX, INC.

Mining, Quarrying, and Oil

Rm. 703 South Center Tower, #2206 Market St., Madrigal Bussiness Park, Alabang, 1799 Muntinlupa City Muntinlupa Metro Manila

Tel : (632) 807-6802 to 05; (0912) 311-0801; (63-96) 972-1212

Fax : (632) 809-3077

THIERRY G. BREBION

Mining, Quarrying, and Oil

c/o Texaco Philippines Inc., 8/F Asian Star Bldg.,2402-2404 Asean Dr., Filinvest Corporate City, Alabang, Muntinlupa City Muntinlupa Metro Manila

Tel : (02) 568-9651

Fax : (02) 543-5242

CEBU LIQUID GAS CORP.

Mining, Quarrying, and Oil

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

Tel : c/o (032) 340-0594

INGASCO, INC.

Mining, Quarrying, and Oil

8/F West Tower Teklite Bldg., Exchange Road Ortigas, Pasig City Pasig Metro Manila

Tel : (02) 631-0890-91

Fax : (02) 631-0851-52

KY POLYMER CORP.

Mining, Quarrying, and Oil

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

Tel : c/o (032) 340-4694

KROMINCO, INC.

Mining, Quarrying, and Oil

2/F Universal Motors Corp. Bldg., #2232 Pasong Tamo, 1231 Makati City Makati Metro Manila

Tel : (632) 819-1130; (632) 813-2986

Fax : (632) 819-1125

CREW MINERAL PHIL., INC.

Mining, Quarrying, and Oil

806, 8/F Taipan Place, Emerald Avenue, Ortigas Business Center, Pasig City Pasig Metro Manila

Tel : (02) 687-4161/4275

Fax : (02) 687-4299

GST PHILS., INC.

Mining, Quarrying, and Oil

2/F Alpap I Bldg., 140 L.P. Leviste St. Salcedo Village, Makati City Makati Metro Manila

Tel : (02) 818-1311 to 15 / 816-0307

Fax : (02) 818-5264 / 818-1313

METSO MINERALS , INC.

Mining, Quarrying, and Oil

Rooms 304 & 307, Gaston Bldg. 30 Elizalde St., B.F. Homes Parañaque, Metro Manila Parañaque Metro Manila

Tel : (02) 809-2818 / 809-6169 / 809-6171 / 809-6173 / 809-6174

Fax : (02) 809-6165

CEMENT MANUFACTURERS ASSOCIATION OF THE PHILS. (CMAP)

Mining, Quarrying, and Oil

Corporal Cruz St., corner E. Rodriguez Jr. Ave., Bagong Ilog, Pasig City Pasig Metro Manila

Tel : (02) 671-7588 / 671-7584 to 86

Fax : (02) 671-7588