TKC STEEL CORPORATION

CONSTRUCTION, INFRASTRUCTURE & ALLIED SERVICES

Building B, Karrivin Plaza, 2316 Chino Roces Ave., Ext. Magallanes CITY OF MAKATI NCR

Tel : 02-8640734

Fax : 02-8933702

Sison Corillo Parone and Company

Accounting

Unit 2005B West Tower Philippine Stock Exchange Office Ugong PASIG METRO MANILA

Tel : 0915 899 6727

Richfund International Co. Ltd.

Manufacturer Supplier

Suite R1, Penthouse, Chatham House Condominium, Rufino St. cor. Valero St. Makati Bel-Air CITY OF MAKATI NCR

Tel : 02 822 3763

Fax : 02 822 3763

TITAN GANDARA SCALE COMPANY

Services

#15 Naga Road Pulang Lupa Pamplona Tres LAS PIÑAS METRO MANILA

Tel : (02) 404 0604

Fax : (02) 873 5488