2009 1. January 2009 2009 https://justsen.dk/wp-content/uploads/2009/01/pic_32_93.jpg 580 386 Justsen Energiteknik A/S Justsen Energiteknik A/S //justsen.dk/wp-content/uploads/2019/01/justsen_logo_1959_rgb.png 1. January 2009 2. October 2019 Half century mark of the company’s foundation.
