Electronic Systems Technology, Inc. reported earnings results for the third quarter and nine months ended September 30, 2021. For the third quarter, the company reported sales was USD 0.256069 million compared to USD 0.202869 million a year ago. Net income was USD 0.008977 million compared to net loss of USD 0.095826 million a year ago. For the nine months, sales was USD 1.14 million compared to USD 0.722333 million a year ago. Net income was USD 0.160029 million compared to net loss of USD 0.288007 million a year ago. Basic earnings per share from continuing operations was USD 0.03 compared to basic loss per share from continuing operations of USD 0.06 a year ago.