From the Codan news release at http://www.codan.com.au/Portals/0/investorpubs/22 AXS Announcement - Minelab awarded $6.7m contract.pdf (copy below): "Cooperating with NIITEK Inc., the HDD will combine Minelab’s new Multiple Frequency Continuous Wave metal detection technology and NIITEK’s advanced ground penetrating radar."   31 August 2016 MINELAB AWARDED CONTRACT TO DEVELOP NEW HANDHELD DEVICE DETECTOR FOR THE AUSTRALIAN DEFENCE FORCE Minelab Electronics, a wholly owne