JonDeTech Sensors AB publ announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was SEK 2.449 million compared to SEK 2.583 million a year ago. Operating income was SEK 7.222 million compared to operating loss of SEK 6.406 million a year ago. Net loss was SEK 7.230 million compared to SEK 6.575 million a year ago.