conservative current valuation, page-2

they expect $250mill per annum revenue short term. So your calcs are wayyyyyyyyyyyyyyyyyyy of the mark

http://www.tz.net/newsroom/press/070623-OzEquities.php

"This reduces the time, labour and therefore cost of the assembly and disassembly process - powerful incentives for their adoption in a global market for fasteners, excluding adhesives and sealants worth over $US50 billion per annum. The company believes it will be able to capture some $US250 million per annum in revenue of this market in the fairly short term and within the next five years has potential for gross revenues of over $US450 million per annum"