Think you need to go look over your DD again. The technology you refer to is to produce organic indoor crops - including MJ - ensuring pesticides don’t need to be used and it uses Ozone to destroy moulds, spores etc.. and not radiation.
As well as the Gro3 - proprietary name for the Ozone tech- AMFE has another sub which has penetrated the US market of late within the board game sector. Vertical integration in the sub from game self publishing to game sales: wholesale and retail. Not to mention Kickstarter fulfilment and exclusive distribution in Canada for games such as Cards Against Humanity. Currently 4 gaming cafes - 3 in Canada and 1 in US with 3 more set to open in first half of 2019 and more after audit and uplist to QB when franchising starts.
Yes currently Stop Signed due to over run of the multi sub multi year - 2015, 16, 17- uplisting audit which delayed the FY18 10k. AMFE FY runs 1st June to 31st May.