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Beijing SDL technology co.,ltd — Investor Relations & Filings

Ticker · 002658 ISIN · CNE100001FJ3 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,713 across all filing types
Latest filing 2019-11-07 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 002658

About Beijing SDL technology co.,ltd

https://www.chsdl.com

Beijing SDL Technology Co., Ltd. specializes in the development, manufacturing, and integration of environmental monitoring and industrial process analysis systems. The company provides a comprehensive range of analytical instruments, including Continuous Emissions Monitoring Systems (CEMS) for air quality, water quality monitoring equipment, and specialized gas analyzers. Its solutions are designed to support industrial compliance and environmental protection across sectors such as power generation, petrochemicals, metallurgy, and waste management. SDL Technology offers integrated platforms for data acquisition and environmental management, leveraging advanced sensing technologies to deliver real-time, high-precision monitoring. The company also provides technical support, maintenance services, and customized engineering solutions to ensure operational efficiency and regulatory adherence for its global client base.

Recent filings

Filing Released Lang Actions
关于董事会、监事会延期换届选举的公告
Board/Management Information Classification · 95% confidence The document is an announcement from Beijing Xuedilong Technology Co., Ltd. regarding the postponement of the board of directors and supervisory board re-election. It discusses the extension of the current board and supervisory members' terms and the continuation of their duties until the election is completed. There is no financial data, no mention of annual or interim reports, no audit information, and no other report types. The content clearly relates to board/management information about changes or delays in board elections. Therefore, the document fits the category of Board/Management Information (MANG). The document length is short and it is not a report publication announcement or certification. Confidence is high due to clear and direct content about board management changes.
2019-11-07 Chinese
关于回购公司股份的进展公告
Transaction in Own Shares Classification · 95% confidence The document is a progress announcement regarding the company's share repurchase (buyback) activities. It details the number of shares repurchased, prices, compliance with regulatory rules, and the timeline of the buyback program. It references specific regulatory rules about share repurchases and provides cumulative data on shares bought back. The document is not a full financial report, earnings release, or management discussion, but a specific update on the company's transaction in its own shares. Therefore, it fits the category of 'Transaction in Own Shares' (POS). The document length is short (1844 characters), but it contains substantive information about the buyback progress, not just an announcement of a report publication or a certification. Hence, the classification is POS with high confidence.
2019-11-04 Chinese
2019年第三季度报告正文
Interim / Quarterly Report Classification · 100% confidence The document is titled "北京雪迪龙科技股份有限公司 2019 年第三季度报告正文" which translates to "Beijing Xuedilong Technology Co., Ltd. 2019 Third Quarter Report". It contains detailed financial data including total assets, net profit, earnings per share, cash flow, and other financial indicators for the third quarter of 2019. It also includes sections on shareholder information, important financial data changes, convertible bond issuance details, share repurchase progress, and other financial disclosures. The presence of comprehensive financial statements and analysis for a period shorter than a full fiscal year (third quarter) clearly indicates this is an Interim / Quarterly Report. The document length is over 13,000 characters, and it contains substantive financial data and analysis, not just an announcement or certification. Therefore, the correct classification is Interim / Quarterly Report (IR).
2019-10-30 Chinese
独立董事关于改聘会计师事务所的事前认可意见
Regulatory Filings Classification · 95% confidence The document is a statement from independent directors regarding the prior approval of changing the company's accounting firm. It references regulatory guidelines and the company's articles but does not contain financial data or audit results itself. The document is short (473 characters) and serves as an opinion or approval related to an audit firm change, not a full audit report or annual report. It is not a report but an announcement or opinion related to audit matters. Therefore, it fits best under Regulatory Filings (RNS) as it is a compliance-related announcement without substantive financial data or audit results.
2019-10-30 Chinese
第三届董事会第二十七次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from Beijing Xuedilong Technology Co., Ltd. It details the convening of the 27th meeting of the third board of directors, including approval of various proposals such as accounting policy changes, approval of the 2019 Q3 report content, adjustments to fundraising projects, appointment of an audit firm, and scheduling of bondholder and shareholder meetings. The document contains no actual financial statements or detailed financial data but rather decisions and approvals made by the board. It is a formal announcement of board/management decisions rather than a full financial report or earnings release. Therefore, it fits best under the category of Board/Management Information (MANG). The document length is 2642 characters, which is relatively short and consistent with a meeting resolution announcement rather than a full report.
2019-10-30 Chinese
2019年第三季度报告全文
Interim / Quarterly Report Classification · 95% confidence The document is titled "北京雪迪龙科技股份有限公司 2019 年第三季度报告" which translates to "Beijing Snow Dragon Technology Co., Ltd. 2019 Third Quarter Report." It contains detailed financial data including consolidated balance sheets, income statements, cash flow statements, and notes on financial performance for the third quarter of 2019. The document includes management's assurance of accuracy, detailed financial metrics, shareholder information, and explanations of significant changes in financial data. The length is substantial (15,000 characters), and it contains actual financial statements and substantive financial analysis for a period shorter than a full fiscal year (quarterly). This matches the definition of an Interim / Quarterly Report (IR). It is not an announcement or a brief summary but a full quarterly report with financial statements and analysis. Therefore, the correct classification is IR with high confidence.
2019-10-30 Chinese

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