TIER 1 Technology, S.A. Announced earnings results for the half year ended June 30, 2021. For the half year, the company announced total revenue was EUR 8.269 million compared to EUR 5.833 million a year ago. Operating income was EUR 982,175.21 compared to EUR 364,936.11 a year ago. Net income was EUR 783,548.56 compared to EUR 271,975.91 a year ago.