▪ ABOUT US ▪ PRODUCTS ▪ MAIN PROJECTS ▪ CONTACTS About Us STM: leading-edge technologies, products and services for the insulation and glass industries. Based in Italy, STM supplies and commissions a full range of production lines for mineral wool insulating products, implementing continuous design enhancements and ongoing R&D advances. With 25 years of experience and more than 100 plants and equipment installations in five continents, STM technological systems guarantee finished products in line with worldwide industry standards (EN, ASTM), more and more used in the construction business and other industries in order to comply with local directives and increasingly stringent energy efficiency, fire protection and pollution abatement requirements. STM supplies proven technological lines for production of reinforcement fibers as well as automotive and architectural glass products. It offers a wide range of integrated services including feasibility studies, plant design, start-up, contract management and implementation on a turnkey basis. STM is the ideal partner for customized plant revamping, section completion and modernization solutions. STM is certified for compliance with the ISO 9001-2000 standards, ensuring products and services of the highest quality. Organization Model COPYRIGHT © 2008 STM - VAT n. 05031920969. ALL RIGHTS RESERVED

▪ ABOUT US ▪ PRODUCTS ▪ MAIN PROJECTS ▪ CONTACTS Contacts Italy STM Technologies S.r.l. Via Lombardia, 6/8 24040 Calvenzano (BG) phone: +39 0363 545011 fax: +39 0363 335500 China Tenova Industrial Technologies (Beijing) Co. Ltd 1700 Air China Plaza 36, Xiaoyun Lu 100027 Beijing China phone: +86 10 8447 5656 fax: +86 10 8447 5858 Russia Techint Representative Office for C.I.S. Voznesenskij per., dom 20, Stroenie 3 125009 Moscow Russia phone: +7 495 726 59 43 / 44 fax: +7 495 937 77 12 Organization Model COPYRIGHT © 2008 STM - VAT n. 05031920969. ALL RIGHTS RESERVED