Sigma Labs Announces PrintRite3D® System Sale I
Post# of 382

Includes Upcoming DEFORM™ Software
SANTA FE, N.M. – May 4, 2015 – Sigma Labs, Inc. (OTCQB: SGLB) (“Sigma Labs” or the “Company”), a leading developer of proprietary In-Process Quality Assurance™ (IPQA®) software for additive manufacturing ("AM"

"We are very excited to announce this award, which marks our first commercial sale to Honeywell of our proprietary PrintRite3D® INSPECT™ and upcoming DEFORM™ quality assurance software,” said Mark Cola, President and Chief Executive Officer of Sigma Labs. “As stated on our fourth quarter earnings call, we have been actively marketing our software solutions as well as our new metal 3D printing capabilities and are pleased at the current level of business development discussions underway. We continue to believe that 2015 will be a year that showcases Sigma Labs’ technology and greatly expands our top line growth.”
About Sigma Labs, Inc.
Sigma Labs, Inc., through its wholly-owned subsidiary B6 Sigma, Inc., develops and engineers advanced, in-process, non-destructive quality inspection systems for metal-based additive manufacturing and also serves as an AM contract manufacturer. For more information please visit www.sigmalabsinc.com.

