STINAG Stuttgart Invest AG announced earnings results for the half year ended June 30, 2021. For the half year, the company announced total revenue was EUR 11.193 million compared to EUR 9.919 million a year ago. Operating income was EUR 3.690 million compared to EUR 2.533 million a year ago. Net income was EUR 2.046 million compared to EUR 1.133 million a year ago.