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301308.SZ深圳证券交易所 · 创业板 ChiNext

Shenzhen Longsys Electronics 江波龙

Semiconductors 半导体
¥331.77−¥14.23 · −4.11%Delayed 行情延迟 · 24 Sep 2026 · 16:14 CST · CNY
Open 开盘
¥341.31
High 最高
¥343.00
Low 最低
¥331.77
Prev Close 昨收
¥346.00
Volume 成交量
739.1万股
Turnover 成交额
¥25亿
Mkt Cap 总市值
¥1,525亿
P/E 市盈率
12.7×
Recent Activity 近期动态All Filings 全部公告 →

29 significant filings since 29 May 2026: 1 on litigation, 9 on share issue and 7 on buyback, and 6 other kinds. The latest, on 22 Sep 2026: 关于为子公司提供担保的进展公告. On 3 Jul 2026 the company said it expects net profit for the period ending 30 Jun 2026 to rise by 62,204.03% to 74,393.95% from the same period a year earlier.
自 29 May 2026 起有 29 份重大公告:litigation 1 份、share issue 9 份、buyback 7 份,另有 6 类。最新一份(22 Sep 2026):关于为子公司提供担保的进展公告。3 Jul 2026 公司预告截至 30 Jun 2026 的净利润较上年同期上升 62,204.03% 至 74,393.95%。

Price History 价格走势

250 trading days 个交易日 · High 最高 ¥723.10 · Low 最低 ¥111.09
200300400500600700
Volume 成交量
3,266.2万
Sep 25Dec 25Mar 26Jun 26Sep 26
Company News 公司动态
11 Aug 2026 Results 业绩 Results for the period to 30 Jun 2026 中报
28 Apr 2026 Results 业绩 Results for the period to 31 Dec 2025 年报
28 Apr 2026 Results 业绩 Results for the period to 31 Mar 2026 一季报
30 Oct 2025 Results 业绩 Results for the period to 30 Sep 2025 三季报
23 Aug 2025 Results 业绩 Results for the period to 30 Jun 2025 中报
28 Apr 2025 Results 业绩 Results for the period to 31 Mar 2025 一季报
21 Mar 2025 Results 业绩 Results for the period to 31 Dec 2024 年报
29 Oct 2024 Results 业绩 Results for the period to 30 Sep 2024 三季报
27 Aug 2024 Results 业绩 Results for the period to 30 Jun 2024 中报
22 Apr 2024 Results 业绩 Results for the period to 31 Mar 2024 一季报

Filings are held in full from 1 Jan 2026, broker reports from 2 Jan 2017 and results from 9 Apr 2019. 公告自 1 Jan 2026 起完整收录,研报自 2 Jan 2017 起,业绩自 9 Apr 2019 起。