Minnetonka, Minnesota (March 31, 2022) – Electro-Sensors, Inc. (NASDAQ: ELSE), a leading global provider of machine monitoring sensors and hazard monitoring systems, today announced financial results for the year ended December 31, 2021.
• Record net sales of $8.6 million, up 12.9% over prior year
• Gross Margin of 54.3%
• Cash and investments of $9.8 million
