Sigma Labs, Inc. Participates in an Exclusive Aerospace Conference Covering Future Trends and Emerging Technologies

SANTA FE, N.M., March 29, 2011 /PRNewswire/ -- SIGMA LABS, INC. (OTC Bulletin Board: SGLB) announced today it was invited in March 2011 to present at an exclusive gathering of the world's top aerospace industry technical experts sponsored by The Welding Institute (TWI), Cambridge, UK.  TWI is the world's foremost research and development institution in the field of materials joining and welding.  Technical leaders from aerospace industries in Europe, the Americas, and Asia were present. Dr. Vivek Dave, Executive VP of Sigma Labs, states: "This was a rare opportunity for a company of our size to be invited to present our proprietary technology for advanced manufacturing. We were the only business at our level from anywhere in the world presenting at this year's event.  Our presence provided invaluable insight into the technological trends shaping today's aerospace industry, as well as direct exposure to the technical and business leaders in the field."  Dr. Dave added, "As a result we expect to develop business relationships with a number of international corporations interested in our technologies."

About Sigma Labs, Inc.

Sigma Labs, Inc. comprises leading scientists and engineers with over 75 years of combined industrial R&D experience with Los Alamos National Laboratory and has become developer of manufacturing and materials technologies and an important R&D provider to first-tier integrators including Boeing, Honeywell, and Pratt & Whitney as well as to commercial firms within the United States and internationally.   Sigma Labs, Inc. currently has contracts with both the federal Government and private industry to develop technologies from their conception through the design, building, and testing of prototype systems.   Sigma Labs, Inc. is aggressively designing and developing innovative sensing, software products, materials technologies and other unique manufacturing quality assurance solutions for the federal Government and our commercial clients.

Forward-Looking Statements

This news release contains forward-looking statements that reflect Management's current views about future events and financial performance.  Forward-looking statements often contain words such as "expects," "anticipates," "intends," "believes" or "will."  Our forward-looking statements are subject to a number of risks and uncertainties that may cause actual results and events to differ materially from those projected in the forward-looking statements.  Risks and uncertainties that could adversely affect us include, without limitation, the loss of major customers, our failure to obtain new contracts, our inability to patent products or processes, our infringement of patents held by others, our inability to finance our business and the other risks and uncertainties that are discussed in our most recent filings with the Securities and Exchange Commission, including our Report on Form 8-K that was filed in connection with the transaction we recently completed with B6 Sigma.  The forward-looking statements in this news release are made only as of the date of this news release.  We undertake no obligation to update our forward-looking statements, whether as a result of new information, future events or otherwise.

SOURCE Sigma Labs, Inc.