Sigma Labs Presentation Now Available for On-Demand Viewing

Company invites individual and institutional investors to log-on to RetailInvestorConferences.com to view presentation

Mark Cola

Vivek R. Dave

Sigma Labs, Inc. (OTCQB: SGLB ) ("Sigma Labs" or the "Company"), a developer of advanced, in process, non-destructive quality inspection systems for metal-based additive manufacturing and other advanced manufacturing technologies, today announced that the presentation from, President and Chief Executive Officer, and, Chief Scientist, is now available for on-demand viewing at RetailInvestorConferences.com.

LINK: http://retailinvestorconferences.com > red "register/ watch event now" button

Prospect's presentation will be available 24/7 for 90 days. Investors and advisors may download shareholder materials from the "virtual trade booth" for the next three weeks.

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 commercial firms worldwide seeking productive solutions for metal-based additive manufacturing or 3D printing, and other advanced manufacturing technologies. For more information please visit us at www.sigmalabsinc.com.

About RetailInvestorConferences.com

Since 2010, RetailInvestorConferences.com, created by BetterInvesting (NAIC) PR Newswire and MUNCmedia, has been the only monthly virtual investor conference series that provides an interactive forum for presenting companies to meet directly with retail investors using a graphically-enhanced online platform. Designed to replicate the look and feel of location-based investor conferences, Retail Investor Conferences unites PR Newswire's leading-edge online conferencing and investor communications capabilities with BetterInvesting's extensive retail investor audience network.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. 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, uncertainties and assumptions that could adversely affect us, including the risks set forth in our most recent annual report on Form 10-K. The forward-looking statements in this press release are made only as of the date of this press 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.