They have apparently refined their accounting systems to give a...

They have apparently refined their accounting systems to give a more true representation of the total cost including labour, after sales, commissions, installation etc, also with this there have been improvements in camera hardware and other upgrades that have taken place which will provide the current and New customer base with higher levels of satisfaction. The margins are absolutely expected to improve again as their New orders continue to compound and the overall costs per unit reduce again, through continued negotiations with parts suppliers etc