SANTA FE, NM / ACCESSWIRE / October 14, 2021 / Sigma Labs, Inc. (NASDAQ:SGLB) ('Sigma Labs'), a leading developer of quality assurance software for the commercial 3D metal printing industry, will hold a conference call on Thursday, October 21, 2021 at 4:30 p.m. Eastern time to discuss its results for the third quarter ended September 30, 2021. A press release detailing these results will be issued prior to the call.

Sigma Labs President and CEO Mark Ruport and CFO Frank Orzechowski will host the conference call, followed by a question-and-answer period.

To access the call, please use the following information:

Please call the conference telephone number 5-10 minutes prior to the start time. An operator will register your name and organization. If you have any difficulty connecting with the conference call, please contact MZ Group at 1-949-491-8235.

The conference call will be broadcast live and available for replay at https://78449.themediaframe.com/dataconf/productusers/vvdb/mediaframe/47125/indexl.htmland via the investor relations section of the Company's website at www.sigmalabsinc.com.

A replay of the conference call will be available after 7:30 p.m. Eastern time through November 4, 2021.

About Sigma Labs

Sigma Labs Inc. is a leading provider of in-process quality assurance (IPQA®) software to the additive manufacturing industry. Sigma Labs specializes in the development and commercialization of real-time monitoring solutions known as PrintRite3D® for 3D metal advanced manufacturing technologies. PrintRite3D detects and classifies defects and anomalies real-time during the manufacturing process, enabling significant cost-savings and production efficiencies. Sigma Labs believes its software product will be a major catalyst for the acceleration and adoption of 3D metal printing. For more information, please visit www.sigmalabsinc.com.

Investor Contact:
Chris Tyson
Executive Vice President
MZ Group - MZ North America
949-491-8235
[email protected]
www.mzgroup.us

Company Contact:
Steven Gersten
Sigma Internal IR
813-334-9745
[email protected]

SOURCE: Sigma Labs Inc.