Revenue
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ¥978.8M | ¥1.01B | ¥1.07B | ¥989.7M | ¥805.0M | ¥585.8M | ¥1.44B | ¥1.92B | ¥1.45B | — | — |
| Gross profit | — | — | — | — | — | ¥467.6M | ¥1.30B | ¥1.73B | ¥1.30B | — | — |
| Research & development | ¥72.5M | ¥77.9M | ¥94.7M | ¥114.0M | ¥132.4M | ¥154.8M | ¥272.3M | ¥241.3M | ¥153.9M | — | — |
| Operating income | ¥21.5M | ¥50.7M | −¥52.5M | −¥152.0M | −¥258.5M | −¥322.4M | −¥555.5M | −¥178.7M | −¥173.6M | — | — |
| EBITDAderived | ¥23.1M | ¥54.3M | −¥48.1M | −¥147.6M | −¥247.4M | −¥303.7M | −¥519.0M | −¥153.4M | −¥167.8M | — | — |
| Net income | ¥32.1M | ¥106.1M | −¥26.8M | −¥124.3M | −¥199.8M | −¥304.1M | −¥451.8M | −¥164.6M | −¥202.1M | −¥182.1M | −¥196.2M |
| Basic EPSper diluted share | CN¥0.08 | CN¥0.27 | -CN¥0.06 | -CN¥0.31 | -CN¥0.47 | -CN¥0.72 | -CN¥1.07 | -CN¥0.39 | -CN¥0.57 | — | — |
| Diluted EPSper diluted share | CN¥0.08 | CN¥0.26 | -CN¥0.06 | -CN¥0.31 | -CN¥0.47 | -CN¥0.72 | -CN¥1.07 | -CN¥0.39 | -CN¥0.57 | — | — |
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| May 12, 2026Form 4 | Lu JiayanDirector,TenPercentOwner | BuyAmerican depositary shares · indirect | 8.1K | $0.83 | $6.7K | 314.7K |
| May 12, 2026Form 4 | Lu JiayanDirector,TenPercentOwner | BuyAmerican depositary shares · indirect | 13.0K | $0.85 | $11.1K | 306.6K |
| May 12, 2026Form 4 | Lu JiayanDirector,TenPercentOwner | BuyAmerican depositary shares · indirect | 1.0K | $0.98 | $980.00 | 293.6K |
| May 12, 2026Form 4 | Lu JiayanDirector,TenPercentOwner | BuyAmerican depositary shares · indirect | 12.0K | $0.90 | $10.8K | 292.6K |
| May 12, 2026Form 4 | Lu JiayanDirector,TenPercentOwner | BuyAmerican depositary shares · indirect | 9.0K | $0.95 | $8.6K | 280.6K |