By Josh Beckerman
Sigma Labs Inc. shares declined 10% to $3.10 after hours as the company reported lower second-quarter revenue.
Sigma, which provides quality assurance software for 3D metal printing, said revenue fell to $144,148 from $167,688, reflecting lower revenue from its Rapid Test and Evaluation program.
Net loss was 18 cents a share, compared with a loss of 49 cents a share a year earlier.
The company said that "despite the ongoing unpredictability and delays in the market due to the international effects of the pandemic," customers are "showing strong interest, engagement and activity level with us."
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