Revenue
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|
| Revenue | $10,825 | $8,786 | $6,897 | $50,478 | — |
| Gross profit | $2.6M | $3.1M | $3.3M | $3.9M | — |
| Gross margin | 24,258.40% | 34,912.61% | 48,192.45% | 7,752.10% | — |
| Research & development | $777,695 | $634,046 | $630,752 | $492,526 | — |
| Operating expenses | $3.0M | $8.2M | $1.6M | $1.6M | — |
| Operating income | −$423,048 | −$5.1M | $1.7M | $2.4M | — |
| Operating margin | −3,908.06% | −58,190.31% | 25,267.91% | 4,677.78% | — |
| EBITDA | $184,374 | −$4.6M | $2.1M | $2.6M | — |
| EBITDA margin | 1,703.22% | −52,246.82% | 31,138.31% | 5,217.10% | — |
| Net income | −$1.8M | −$5.7M | $1.5M | $2.1M | — |
| Net profit margin | −16,508.79% | −64,637.86% | 21,845.76% | 4,225.98% | — |
| Basic EPSper basic share | — | -$194.28 | $0.30 | $0.43 | $85.73 |
| Diluted EPSper diluted share | — | -$194.28 | $0.30 | $0.43 | $85.73 |
Reported shareholders
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Apr 13, 2026Form 4 · 10b5-1 | Xu YingkaiChief Executive Officer | BuyClass A Ordinary Share, par value $0.002 per share | 1.52M | $0.25 | $380.0K | 1.52M |