1. ® INDUSTRIAS LEHNER Palmira - Colombia

2. CONTENTS OUR COMPANY History Corporate Values Quality Engineering & Design Testing Facilities OUR PRODUCTS Architectonic Aluminum Aluminum Extrusion Operable Walls PHOTO GALLERY

3. OUR COMPANY History LEHNER, was founded in the year 1954, and started with the manufacturing steel structures windows and doors. Later began with aluminum business. In the 1970's, it was consolidated as a leader in the aluminum industry, by its permanent innovation and implementation of new materials. In the 1980's, the company explored external markets such as South America, Central America and the Caribbean supported by the quality, time delivery and competitive prices. In the 1990's, an extruder machine was purchased. The production capacity of 5.000 tons per year was complemented by a high tech powder painting line.

4. OUR COMPANY LEHNER is a high efficiency industrial plant built on an area of 60.000 m² at a modern site located very conveniently for airport and seaport transportation. The most advanced technology in aluminum processing and it's finished products, now stand in a competitive position in the national and international markets.

5. OUR COMPANY Corporate Values Satisfy our customers' needs Dignify the honest work of our employees with equity and justice Guarantee a profit to our investors Contribute to the protection of the environment, the social welfare of our communities and the development of our country

6. OUR COMPANY Quality We are widely recognized for the quality of our products and its services. This are some of our certifications. BASC: -Business Alliance for Secure Commerce-, is an international business alliance, created to facilitate and promote world trade by establishing and administrating global supply chain security standards and procedures, in partnership with business, governments, customs, law enforcement agencies and international business organizations. ISO 9001:00: quality certification, which serves as a mean to achieve the goals set by the management, aimed to satisfy our client’s needs. Swiss Organization QUALICOAT: is an International program used in many countries, which specifies stringent criteria which must be met when the powder painting is applied.

7. OUR COMPANY Engineering & Design Our engineering department provides personal consultancies for the customers with specific needs (such as curtain wall designs) enabling us to create superior and unique fenestration products. With more than 50 years of experience in the architectonic aluminum manufacturing business, LEHNER´S compromise is to provide a large variety of solutions with the highest quality for every costumer. All of our commodities, are made considering the AAMA (American Architectural Manufacturers Association), UNE (European Standards) and BS 8118 (British Standard), as well as the local standards and regulations for each country we design for. After that, the process continues at our laboratory where they are fully tested to verify its characteristics before it is finally approved for sale.

8. OUR PRODUCTS Product Lines ARCHITECTONIC ALUMINUM: Aluminum product manufacturing for the construction industry such as windows, doors, railings and curtain walls. ALUMINUM EXTRUSION: Aluminum extrusion of profiles in different shapes and finishes. MODULAR WALLS (MODUFLEX): Wooden walls lined with fabrics used for space division purposes.

9. PHOTO GALLERY Colombia

11. PHOTO GALLERY Arround the world PHOTO GALLERY Arround the world - (South America & The Caribbean)

14. Contact us for more information at www.lehner.com.co industrias@lehner.com.co