JJ-Net Group - Visualizing Information! JJ-Net Group Ltd was founded in 2000 when Jussi Jeskanen, then a partner in a wood industry company, began to develop the wolrd's first online shop for firewood. Today JJ-Net Group Ltd produces visual internet based web services that improve business for direct customers and resellers. Our core fields of business are Wordpress websites, Magento and WooCommerce eCommerce solutions as well as eLearning technology services based on our own LMS.