Why are they gone?, page-15

"The 2015 calendar year has commenced well for Optiscan with an improved engineering infrastructure being implemented on the back of a greatly improved financial position. The year should see the delivery of products in both the research and neurosurgery imaging markets through our partners MR Solutions and Carl Zeiss respectively."

"completion of product for release to MRS is subject to further software development. While the development work is low risk, the implementation of an infrastructure capable of completing this critical task is a large undertaking and one that could not be initiated until the financial position allowed. Implementation is largely complete and should lead to completion of product for MRS in the June quarter."

"As a consequence of the Company’s improved financial position, critical resourcing issues were able to be addressed commencing late 2014, specifically through an intensification within software operations, the critical path factor for the successful release of product for MRS in animal imaging for the worldwide research market. Further software resourcing has been identified and should be in place in coming weeks."

All quotes from ASX release dated 27/2/15......

Note the final sentence states clearly 'Further software resourcing has been identified and should be in place in coming weeks'....... That was one month ago!

Also this comment 'Implementation is largely complete '.... not long now!

I will bet heavily on a positive announcement sometime in April!