| GBP millions | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | Trend | YoY |
|---|---|---|---|---|---|---|---|---|
| Revenue | 1.9 | 6.5 | 16.2 | 29.5 | (12.7) | 5.0 | +139.1% | |
| Cost of revenue | 1.3 | 1.3 | 1.3 | 1.8 | 2.0 | 0.0 | −100.0% | |
| Gross profit | 0.6 | 5.2 | 13.6 | 27.7 | (16.6) | 5.0 | +129.9% | |
| Research & development | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Selling, general & administrative | 0.4 | 0.5 | 0.4 | 0.5 | 0.6 | 0.5 | −10.6% | |
| Selling & marketing | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Operating expenses | 0.4 | 0.5 | 0.4 | 0.5 | 0.6 | 0.5 | −15.3% | |
| Operating income | 1.6 | 6.1 | 14.5 | 29.1 | (15.2) | 4.4 | +129.3% | |
| Interest expense | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Interest income | 1.9 | 1.8 | 2.2 | 1.0 | 0.8 | 0.6 | −26.6% | |
| Other income / expense | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Pre-tax income | 1.6 | 6.1 | 14.5 | 29.1 | (15.2) | 4.4 | +129.3% | |
| Income tax | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | — | |
| Net income | 1.5 | 6.1 | 14.4 | 29.1 | (15.2) | 4.4 | +129.3% | |
| Discontinued operations | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Other net income adjustments | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| EPS, basic (per share) | 0.02 | 0.09 | 0.17 | 0.35 | (0.17) | 0.04 | +123.8% | |
| EPS, diluted (per share) | 0.02 | 0.09 | 0.17 | 0.35 | (0.17) | 0.04 | +123.8% | |
| EBITDA | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Depreciation & amortization | 0.0 | 0.0 | 0.0 | 0.0 | 15.2 | 0.0 | −100.0% | |
| Weighted average shares (shares) | 68,500,000 | 67,650,000 | 83,427,000 | 83,840,000 | 91,535,000 | 109,921,000 | +20.1% | |
| Weighted average diluted shares (shares) | 68,500,000 | 67,650,000 | 83,427,000 | 83,840,000 | 91,535,000 | 109,921,000 | +20.1% | |
| Gross margin | 33.2% | 80.0% | 84.1% | 93.9% | 130.4% | 100.0% | −30.4 pts | |
| Operating margin | 82.7% | 93.1% | 89.7% | 98.4% | 119.6% | 89.7% | −29.9 pts | |
| Net margin | 79.2% | 92.6% | 89.1% | 98.4% | 119.6% | 89.7% | −29.9 pts |
Amounts are shown in the stated units; per-share amounts and shares are unscaled. Negative amounts are in brackets.