Voltaix, LLC Announces Exclusive Germanium Supply Arrangement with Sparton

BRANCHBURG, N.J., Sept. 28, 2011 /PRNewswire/ -- Voltaix, LLC, announced today that they have executed a Memorandum of Understanding (the "MOU") with Sparton Energy, Inc., for the purchase of all germanium production from the Huajun Mine in Yunnan Province, China. The MOU contemplates an investment by Voltaix of approximately $US4.2 million dollars in a series of advances related to milestones in the development of the Huajun operations.

"We are pleased to have reached this important strategic relationship with Sparton," said Mark Wilkinson, Executive Vice President of Voltaix.  "As the world's leading germane producer, securing our germanium supply is critical.  This relationship allows us to continue to provide our customers with the highest levels of supply chain security by giving Voltaix an exclusive source of significant germanium reserves.  This also represents a win for the local workers at Huajun, who will be re-employed once the mining license is granted."

Sparton President, Lee Barker, stated: "Sparton is delighted to establish this unique long term relationship with Voltaix and become a supplier of one of the primary components necessary for its leading edge technology products.  Local germanium concentrate prices at Lincang have almost doubled within the past year, and we look forward to resuming production of this specialty metal."

General Terms

The MOU contemplates deliveries of germanium dioxide (GeO2) by Huajun to Voltaix over the life of the Strategic Supply Agreement (the "SSA"). The advances are to be recouped through deliveries of GeO2 pursuant to the SSA. The price for this product is based on a blended formula related to actual processing and refining costs and local market pricing for GeO2.  The advances are to be used for several purposes, including additional safety upgrades and efficiency improvements that will increase production rates.

Huajun Operations

The Huajun Mine is in the final stages of having a new mining licence issued.  At full capacity, the mine employs approximately 400 people.  The mine has completed all necessary safety and security upgrades to meet new Chinese regulatory requirements and reactivation of the operations will begin immediately after the new mining licence is received.  The mine has a 7 year history of no major lost time accidents.

About Sparton

Sparton is a Canadian exploration, development and production company, establishing strategic relationships in order to advance its various mineral properties.  The Company has a portfolio of production and development projects with germanium, gold, vanadium and uranium.  For further information, visit www.spartonres.ca.

About Voltaix

Voltaix manufactures specialty materials that enhance the performance and manufacturability of semiconductors and photovoltaics. Utilizing exceptional expertise in silicon, germanium and boron chemistry, our products are custom designed for the most demanding applications, including:

• Advanced DRAM computer memory
• Silicon-Germanium (SiGe) transistors for wireless communications chips
• Strained silicon for high speed logic computer chips (CPUs)
• Copper-enabling low-K dielectrics for computer chips
• High efficiency thin film silicon solar cells

Voltaix materials enable logic chips to compute more quickly and solar cells to absorb a broader portion of the solar spectrum, and they improve manufacturability by minimizing defect formation and increasing machine throughput.

Voltaix is the world leader in the manufacture of a number of electronics products, including germane, diborane, trisilane, and trimethyl boron. We use proprietary synthesis, purification, and packaging technology developed in-house. We also design and build our own equipment for use in our manufacturing operations. The company, founded in 1986, employs approximately 100 people at its sites in North Branch, NJ and High Springs, FL. Intel Capital, Novus Energy Partners, and Mission Point Capital Partners are investors in Voltaix.  For further information, visit www.voltaix.com.

SOURCE Voltaix, LLC