THIS CONSULTING AGREEMENT (the “Agreement”) is entered into by GT Solar International, Inc.,
a Delaware corporation (the “Company”), and Edwin Lewis (the “Consultant”).
WHEREAS, the Company desires to retain the services of the Consultant and the Consultant desires to
perform certain services for the Company; and
WHEREAS , the Consultant is in the business of providing such services and has agreed to provide such
services pursuant to the terms and conditions set forth in this Agreement;
NOW, THEREFORE in consideration of the mutual covenants and promises contained herein and other
good and valuable consideration, the receipt and sufficiency which is hereby acknowledged by the parties hereto,
the parties agree as follows:
1. Job To Be Performed . Between December 17, 2008 (the “Effective Date”) and
December 17, 2009 (the “Consulting Period”) the Consultant will assist in transitioning his responsibilities as Vice
President & General Counsel and provide legal consulting to the Company as may be reasonably requested by
the Company from time to time (collectively, the “Services”). The Consultant agrees to provide up to 300 hours
to the performance of the Services.
2. Consultant . It is the express intention of the parties to this Agreement that the Consultant is an
independent contractor and not an employee, agent, joint venturer or partner of the Company for any purposes
whatsoever. The Consultant shall not be entitled to any benefits that the Company may make available to
employees from time to time. The Consultant shall be solely responsible for all state and federal income taxes,
unemployment insurance and social security taxes and for maintaining adequate workers’ compensation insurance
coverage for himself.
(a) Performance of Services. The Consultant shall have the right to control and determine the