AmeronWind Towers

www.ameronwindtowers.com

Who is Ameron?

• Ameron International Corporation is a multinational manufacturer of highly-engineered products and materials for the chemical, industrial, energy, transportation and infrastructure market.

• Traded on the New York Stock Exchange (AMN) Ameron is a leading producer of water transmission lines; fiberglass-composite pipe for transporting oil, chemcials and corrosive fluids; specialized materials and products used in infrastructure projects; and towers for the wind energy industry.

Overview of Core Businesses

Fiberglass-Composite Pipe Group

• Ameron manufactures a comprehensive line of fiberglass-composite pipe products:

• chemical & industrial markets• oilfield, service station fuel

handling • offshore platform and marine

applications

Water Transmission Group

Ameron is a leader in pipe technology and a principal supplier of highly engineered concrete and steel pipe systems.

Aqueducto Rio Colorado project outside Mexicali, Baja California

Infrastructure Products GroupTwo domestic businesses:

Hawaii-Ameron manufactures and markets ready-mix concrete

associated products.

Ameron supplies concrete and steel lighting and traffic poles and bollards for low-level lighting.

Wind turbine project site

Joint VenturesAmeron has investments in three affiliated companies:

• TAMCO - largest rebar steel mill in the U.S.

• Bondstrand, Ltd - Saudi Arabian manufacturer of fiberglass

pipe & fittings

• Ameron Saudi Arabia Ltd – manufacturer of

concrete pipe

Ameron Wind Towers

• Established in 2005 in Fontana, CA

• Manufacturing space 275,000 sq ft. on a 34 acres.

• Specializing in steel fabrication for the energy market.

Ameron Wind Towers

• Ameron has produced 80 meter towers and has the ability to produce towers of 100 meter in height or higher.

• To date Ameron Wind Towers have produced over 900 wind towers.

Ameron Wind Towers Division

e 01 ie. T

Fabrication Process

• Plate cutting

• Plate rolling

State-of-the-art manufacturing…

Each section is handled with the utmost care and precision to achieve the proper fit, weld and paint specification.

Manufacturing process

Unique to Ameron Wind TowersA special 5,000 ton press gives Ameron the ability to produce door frames with minimal welding.

Ameron’s Specialty Coating Complex

The Ameron’s Specialty Coating Complex features a state of the art environmentally designed facility.

Quality is our top priority…

• Ameron Wind Towers Division is ISO 9001 certified

Preparing tower for shipment by truck

Rail Services

Load and ship by rail from on-site spur.

• The turbine is supported by Ameron’s high-performance 80 meter wind tower.

• Tower was erected at the National Wind Technology Center located south of Boulder, Colorado.

Siemens, Boulder, CO

• Ameron Wind Towers manufactured five 2.0MW towers for the GAMESA, La Rumorosa installationin Baja, California.

GAMESA - La Rumorosa Baja, CA

Dedicated to ExcellenceDedicated to Quality

Dedicated to Service

AmeronWind Towers