Tronic's Microsystems SA reported earnings results for the half year ended September 30, 2021. For the half year, the company reported sales was EUR 6.39 million compared to EUR 3.85 million a year ago. Revenue was EUR 6.74 million compared to EUR 3.95 million a year ago. Net loss was EUR 2.45 million compared to EUR 2.02 million a year ago.