Now, I'll also provide you with a Saturday afternoon maths...

Now, I'll also provide you with a Saturday afternoon maths lesson.
Over the last 6 months cash burn has averaged $448,000 per month.
$4.239m cash as at end Dec + $1.331m r&d refund = $5.57m
Less $1.344m (448k x 3) cash burn for Jan, Feb & March = $4,226m
+ Big 4 revenue Feb & Mar - circa guess 800k.
So cash on hand at the end of March qtr should be approx $5m if they receive $400k revenue from CBA for Feb & March.

Then add potential revenue from Macquarie Telecom & guaranteed revenue from Amcom & Novum networks & your post is an embaressment to you munchy❤️