| GBP millions | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | Trend | YoY |
|---|---|---|---|---|---|---|---|---|
| Revenue | 26.0 | 5.3 | 1.3 | 12.1 | 3.0 | 9.2 | +209.8% | |
| Cost of revenue | 3.1 | 2.4 | 2.4 | 2.3 | 2.4 | 0.0 | −100.0% | |
| Gross profit | 22.9 | 2.9 | (1.2) | 9.8 | 0.5 | 9.2 | +1618.2% | |
| Research & development | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Selling, general & administrative | 1.3 | 1.7 | 1.2 | 1.0 | 1.0 | 1.1 | +5.1% | |
| Selling & marketing | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Operating expenses | 1.3 | 1.7 | 1.2 | 3.6 | 2.1 | 7.4 | +243.6% | |
| Operating income | 24.6 | 3.5 | (0.1) | 8.3 | 0.8 | 1.9 | +123.2% | |
| Interest expense | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | +0.5% | |
| Interest income | 2.7 | 5.1 | 4.3 | 4.5 | 5.6 | 7.8 | +39.7% | |
| Other income / expense | 4.2 | 0.3 | (2.4) | 7.3 | 0.8 | (2.7) | −425.6% | |
| Pre-tax income | 24.7 | 3.6 | 0.1 | 8.5 | 0.8 | (0.9) | −202.4% | |
| Income tax | 2.2 | 0.1 | 0.1 | 0.3 | 0.2 | 0.1 | −63.7% | |
| Net income | 22.5 | 3.5 | 0.0 | 8.2 | 0.6 | (0.9) | −247.2% | |
| Discontinued operations | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Other net income adjustments | 3.6 | 0.5 | (2.5) | 1.7 | 0.4 | 0.0 | −100.0% | |
| EPS, basic (per share) | 0.33 | 0.06 | 0.00 | 0.13 | 0.01 | (0.02) | −246.3% | |
| EPS, diluted (per share) | 0.33 | 0.06 | 0.00 | 0.13 | 0.01 | (0.02) | −246.3% | |
| EBITDA | 25.9 | 2.0 | 0.3 | 8.7 | 1.1 | 0.0 | −100.0% | |
| Depreciation & amortization | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Weighted average shares (shares) | 67,812,000 | 60,381,000 | 60,290,000 | 61,311,000 | 58,606,000 | 58,626,000 | +0.0% | |
| Weighted average diluted shares (shares) | 67,812,000 | 60,381,000 | 60,290,000 | 61,311,000 | 58,606,000 | 58,626,000 | +0.0% | |
| Gross margin | 88.1% | 54.8% | −91.7% | 80.7% | 18.0% | 100.0% | +82.0 pts | |
| Operating margin | 94.6% | 66.1% | −8.5% | 68.7% | 28.0% | 20.2% | −7.8 pts | |
| Net margin | 86.6% | 66.0% | 1.6% | 67.4% | 21.2% | −10.1% | −31.3 pts |
Amounts are shown in the stated units; per-share amounts and shares are unscaled. Negative amounts are in brackets.