This is my qualm here. The revenue growth has been excellent, my...

This is my qualm here. The revenue growth has been excellent, my question is how do they convert that to profit? Margin must be like 0%, I've seen theories posted in here suggesting decent margins, but they don't seem to stack up with the financials. It seemed reasonable early to operate on a very low margin to increase growth, but I expected by the point of this report to see higher gross profit. I am also not aware of any clear guidance issued by the company on margins. Probably wrong, but that's my numpty train of thought.