Ann: Quarterly Activities/Appendix 4C Cash Flow Report, page-4

RE the numbers
FY21 "commercial" revenue of $10.88m (excl R&D incentive & gov grants). Not sure what "commercial" means in this instance but let's assume it's just revenue. 1H equivalence was $5.02m => 2H was $5.86m

FY21 revenue of $11.53m (incl R&D incentive & gov grants) => FY21 R&D incentive & gov grants = $650k., very close to the number in 1H report. So probably safe to assume PLY did not receive additional grants/incentives in 2H.

1H21 revenue included a tiny bit of FX gains, $144k. Between Jul20 and Dec20, the AUD hit the highest on Dec31 at 76.94c US, though it's been trading lower leading towards that date. AUD is currently at 73.82c US, but the graph between Jan21 and June 21 looks quite favorable for most of the time for AUD. Given more revenue recorded for 2H, we can probably at worst FX effect will be breakeven. So give or take, a few more $k to be added to total rev. Quite irrelevant to be fair.