GRINM Semiconductor Materials Co. Ltd. A historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-22 | 12.440 | 12.510 | 12.180 | 12.350 | 12.322 | 7,077,699 |
| 2025-10-21 | 12.410 | 12.620 | 12.350 | 12.500 | 12.472 | 9,392,327 |
| 2025-10-20 | 12.510 | 12.680 | 12.260 | 12.360 | 12.332 | 8,596,725 |
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Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-24 | 0.0550 CNY |
| 2025-06-25 | 0.0600 CNY |
| 2024-07-19 | 0.0100 CNY |
| 2023-09-26 | 0.0600 CNY |
Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.