SIGMA LABS, INC. Uncategorized Contracts & Agreements

Description of Securities (Filed With SEC on March 24, 2022)

Description of Securities (Filed With SEC on March 24, 2021)

Description of Securities (Filed With SEC on March 24, 2020)

Private Placement Agreement (Filed With SEC on January 30, 2020)

Form of Placement Agent Warrants (Filed With SEC on May 8, 2019)

Form of Placement Agent Warrants (Filed With SEC on April 6, 2018)

SIGMA LABS, INC. 3900 Paseo del Sol Santa Fe, New Mexico 87507 (Filed With SEC on October 5, 2017)

(Signature page follows) 2 (Filed With SEC on August 11, 2016)

Amendment to Sigma Labs, Inc. 2013 EquityIncentive Plan (Filed With SEC on May 12, 2016)

Statement of Work (Filed With SEC on August 7, 2015)

CONSULTANT AGREEMENT (Filed With SEC on April 16, 2013)

OFFICE SPACE LEASEAGREEMENT (Filed With SEC on April 16, 2013)

OFFICE SPACE LEASEAGREEMENT (Filed With SEC on April 16, 2012)

Sigma Labs, Inc. and its Wholly Owned Subsidiary B6 Sigma, Inc. February 9, 2011 (Filed With SEC on May 16, 2011)

SUBSCRIPTIONAGREEMENT (Filed With SEC on January 18, 2011)

ESCROWDEPOSIT AGREEMENT (Filed With SEC on January 18, 2011)

STOCKPURCHASE AGREEMENT (Filed With SEC on January 18, 2011)

CONSULTINGAGREEMENT (Filed With SEC on January 18, 2011)

B6 SIGMA,INC. 12% CONVERTIBLENOTE (Filed With SEC on January 18, 2011)

SHAREEXCHANGE AGREEMENT (Filed With SEC on January 18, 2011)

SUBSCRIPTIONAGREEMENT (Filed With SEC on December 20, 2010)

ESCROWDEPOSIT AGREEMENT (Filed With SEC on December 20, 2010)

STOCKPURCHASE AGREEMENT (Filed With SEC on December 20, 2010)

CONSULTINGAGREEMENT (Filed With SEC on December 20, 2010)

B6 SIGMA,INC. 12% CONVERTIBLENOTE (Filed With SEC on December 20, 2010)

SHAREEXCHANGE AGREEMENT (Filed With SEC on December 20, 2010)

SUBSCRIPTIONAGREEMENT (Filed With SEC on November 12, 2010)

ESCROWDEPOSIT AGREEMENT (Filed With SEC on November 12, 2010)

STOCKPURCHASE AGREEMENT (Filed With SEC on November 12, 2010)

CONSULTINGAGREEMENT (Filed With SEC on November 12, 2010)

B6 SIGMA,INC. 12% CONVERTIBLENOTE (Filed With SEC on November 12, 2010)

SHAREEXCHANGE AGREEMENT (Filed With SEC on September 17, 2010)