ABILENE, TX, SEPTEMBER 27, 2011: Lauren Engineers & Constructors, Inc (Lauren) and Jyoti Power
Structures (Jyoti) have established a Joint Venture to pursue Engineering, Procurement and Construction
projects in India.

“This new joint venture brings together a team of professionals with unparalleled industry experience,”
said Cleve Whitener, CEO of Lauren Engineers & Constructors. “The Lauren-Jyoti team embodies a
unique blend of heavy industrial project experience as well as in-depth knowledge of the Indian market,
which provides a strong foundation for building successful projects in India.”

Lauren Engineers & Constructors brings a wealth of experience to this new venture, having served as an
EPC contractor to heavy industrial customers in the United States for over 25 years. Likewise, Jyoti
brings a rich history of service excellence to this joint venture, having served the power sector in India for
over 30 years.

Lauren-Jyoti will provide EPC services to heavy industrial customers, primarily in India. The company
was recently awarded an EPC contract for the 50 MW Godawari Solar Power Project located in

Lauren is a leader in many diversified markets such as Alternative Energy, Polymers, Power, Pulp &
Paper, Refining, Special Metals and Materials Handling. With operations in the US, Canada and India,
Lauren provides Engineering, Procurement, Construction and integrated EPC services to industrial
customers worldwide. For more information about Lauren, please visit the Lauren website at: laurenec.com

Jyoti Structures Ltd. (JSL) excels as a leader in Turnkey/EPC Projects in the field of Power Transmission,
with a main business focus in the areas of Transmission Lines, Substations and Distribution Projects. Jyoti undertakes turnkey projects on a global scale, offering a complete range of services in Design, Testing, Manufacturing, Sourcing, Supply and Construction with our in-house expertise. The company exists amongst a very few EPC service providers worldwide, which possess the capabilities to execute turnkey projects covering the entire gamut of Power Transmission business. For more information, please visit the Jyoti website at: www.jsl.in