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NANJING CIGU TECHNOLOGY CORP.,LTD. — Investor Relations & Filings

Ticker · 688448 ISIN · CNE100005P64 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 430 across all filing types
Latest filing 2025-10-29 Interim / Quarterly Rep…
Country CN China
Listing Shanghai Stock Exchange 688448

About NANJING CIGU TECHNOLOGY CORP.,LTD.

https://www.cigu.com.cn/en/

Nanjing Cigu Technology Corp., Ltd. specializes in the research, development, and manufacturing of high-speed fluid machinery utilizing advanced magnetic levitation technology. The company's core product portfolio includes magnetic levitation high-speed centrifugal blowers, maglev vacuum pumps, and maglev air compressors. These systems integrate magnetic bearing technology, high-speed permanent magnet motors, and high-frequency vector control to provide oil-free, energy-efficient, and low-noise solutions for industrial applications. Key sectors served include wastewater treatment, chemical processing, textile manufacturing, and power generation. By eliminating mechanical friction, the company's products offer reduced maintenance requirements and enhanced operational longevity compared to traditional fluid machinery.

Recent filings

Filing Released Lang Actions
南京磁谷科技股份有限公司2025年第三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2025 Third Quarter Report" of 南京磁谷科技股份有限公司, indicating it is a quarterly financial report. It contains detailed financial statements including balance sheets, profit and loss statements, and cash flow statements for the first nine months of 2025. The report explicitly states it is unaudited and covers a period shorter than a full fiscal year (quarterly). The presence of comprehensive financial data and analysis confirms it is an Interim / Quarterly Report. The document length is substantial (over 12,000 characters) and contains actual financial data, so it is not merely an announcement or certification. Therefore, the correct classification is Interim / Quarterly Report (IR). 9M 2025
2025-10-29 Chinese
第二届董事会第二十五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of a board meeting resolution by Nanjing Cigu Technology Co., Ltd. It details the convening and voting results of the board meeting held on October 29, 2025. The key agenda item was the approval of the company's 2025 third quarter report. The document states that the board reviewed and approved the 2025 Q3 report and that the report is available on the Shanghai Stock Exchange website. The document itself does not contain the actual financial statements or substantive financial data but is an announcement of the board's approval of the quarterly report. The document length is short (902 characters), and it serves as a notice of the board resolution rather than the report itself. According to the classification rules, such announcements are best classified under Board/Management Information (MANG) because it concerns board meeting resolutions and management decisions. It is not the quarterly report itself (IR), nor a report publication announcement (RPA) because it includes detailed meeting and voting information rather than just a notice of report publication.
2025-10-29 Chinese
第二届监事会第二十一次会议决议公告
Report Publication Announcement Classification · 95% confidence The document is a meeting resolution announcement from the Supervisory Board of Nanjing Cigu Technology Co., Ltd. It discusses the approval of the company's 2025 third quarter report and confirms the report's compliance and accuracy. However, the document itself does not contain the financial data or the report but refers readers to the full third quarter report published on the Shanghai Stock Exchange website. The document length is short (785 characters) and serves as an announcement of the meeting resolution and the report's approval, not the report itself. According to the MENU VS MEAL RULE, this is a Report Publication Announcement (RPA) rather than the actual Interim/Quarterly Report (IR).
2025-10-29 Chinese
股东减持股份计划公告
Major Shareholding Notification Classification · 95% confidence The document is a detailed announcement regarding a shareholder's plan to reduce their holdings in the company shares. It includes specifics about the shareholder's identity, share quantities, reduction plan, legal commitments, and risk disclosures. The content focuses on a shareholder's shareholding reduction plan, which is a typical subject of a Major Shareholding Notification. There is no financial data, earnings information, or report publication mentioned. The document is not a report itself but a regulatory announcement about shareholding changes by a significant shareholder. Therefore, the appropriate classification is Major Shareholding Notification (MRQ). The document length and detail support a high confidence in this classification.
2025-10-14 Chinese
《关于南京磁谷科技股份有限公司股票交易严重异常波动的询证函》的回函
Regulatory Filings Classification · 79% confidence The document is a formal response letter from the company’s controlling shareholders to an inquiry regarding abnormal stock trading fluctuations. It does not present financial statements, earnings data, or structural changes, nor is it a proxy or dividend notice. It is a compliance submission to a regulatory inquiry, thus falls under general regulatory filings rather than a specific report category.
2025-09-30 Chinese
股票交易严重异常波动公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement by 南京磁谷科技股份有限公司 regarding a serious abnormal fluctuation in its stock trading price over a 30 trading day period. It details the stock price drop, the company's investigation into the cause, confirmation of no undisclosed material information, and risk warnings to investors. The document does not contain financial statements or detailed financial data but serves as a regulatory disclosure about stock price volatility and related company statements. It is not an annual or quarterly report, earnings release, or management discussion. It is a regulatory announcement about stock trading abnormality and company response, fitting the category of Regulatory Filings (RNS). The document length is 2165 characters, relatively short, and it is a formal disclosure rather than a report or presentation.
2025-09-30 Chinese

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