revenue questions, page-2

1. What % of gross sales do these revenue figures represent and is this % reliable (more or less fixed) or is it unstable and subject to matters beyond the control of TIS? If so, what?

These numbers are gross sales.

2. What % is the Royalty payable to Queensland University of Technology, and presumably this is a % of gross sales?

Its 3 or 4% from memory. Certainly not more.

3. Is this Royalty deducted in arriving at the revenue shown, or is it yet to be deducted? In which case how much is yet to be deducted from the figures shown, year by year?

TIS do not earn a royalty.