300346 · 江苏南大光电材料股份有限公司
Market Cap
34.18B CNY
Shares
691.16M
Price & Indicators
20d MA
50d MA
200d MA
Earnings
Investor day
Close49.4500 CNY
Open51.8800 CNY
Day49.3000–51.9300 CNY
52W close36.1100–92.6500 CNY
Avg vol 30d28.1M
DataMay 2025–Sep 2026
Raw chart and full-history price indicators begin at the captured split on May 9, 2025; bars on opposite sides are not compared.
Technicals
trend & momentum for long-term holders illustrative — not investment advicePrice context
position in its 52-week range
Range low 36.1100 CNY
Now 49.4500 CNY · 24%
Range high 92.6500 CNY
vs 200-day avg -10%
vs 50-day avg -9%
50-day below 200-day death cross
Illustrative technical + ownership context — a signal mix, not investment advice.
Performance
Raw-price comparisons begin at the captured split on May 9, 2025; windows that need an earlier baseline remain unavailable.
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| XSHE:300346 | -10.4% | -8.0% | +2.6% | -11.5% | +15.3% |
Exchange listing
- Market
- XSHE
- Ticker
- 300346
- ISIN
- —
- Security
- Ordinary share
- Trading currency
- CNY
Company
- Website
- http://www.natachem.com/
- Investor relations
- http://www.natachem.com/rexian
Other listings of this company
No other verified listings are available.
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 2026-09-10 | 0.0800 CNY |
| 2026-05-18 | 0.2800 CNY |
| 2025-09-10 | 0.1800 CNY |
| 2025-05-09 | 0.0833 CNY |
| 2024-09-30 | 0.0417 CNY |
| 2024-05-21 | 0.0292 CNY |
| 2023-09-28 | 0.0417 CNY |
| 2023-04-26 | 0.0583 CNY |
| 2022-05-10 | 0.0417 CNY |
| 2021-05-27 | 0.0256 CNY |
| 2020-06-04 | 0.0192 CNY |
Upcoming investor events
No upcoming investor events are listed for this company yet.
Earnings calls
No earnings calls have been captured for this company yet.