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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 2019-01-16 Audit Report / Informat…
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
民生证券股份有限公司关于公司继续使用暂时闲置募集资金和自有资金进行现金管理的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from Minsheng Securities Co., Ltd. regarding the continued use of temporarily idle raised funds and own funds by Beijing Snow Dragon Technology Co., Ltd. for cash management. It references regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange, discusses the amount and usage of raised funds, investment products, risk control measures, and approvals by the board, independent directors, and supervisory board. The document includes detailed financial data on cash management products and investment returns. It is not an announcement of a report publication but a substantive report containing financial and regulatory compliance information related to the use of raised funds and cash management. This fits the category of an Audit Report / Information (AR), as it involves verification, compliance, and detailed financial data related to internal controls and regulatory requirements on fund usage, rather than a full annual report or interim report. The document length (8840 characters) and content depth support this classification.
2019-01-16 Chinese
民生证券股份有限公司关于公司2018年度定期现场检查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2018年度定期现场检查报告" (2018 Annual On-site Inspection Report) by Minsheng Securities Co., Ltd. regarding Beijing Xuedilong Technology Co., Ltd. It contains detailed findings from an on-site inspection including company governance, internal control, information disclosure, protection of company interests, use of raised funds, and performance. The document includes detailed compliance checks, audit-related procedures, and findings but is not a full annual report or financial statement. It is a standalone audit/inspection report related to regulatory compliance and internal controls rather than a full Annual Report (10-K) or Interim Report (IR). The document is over 5,000 characters and contains substantive content, not just an announcement. Therefore, it fits best under Audit Report / Information (AR).
2019-01-07 Chinese
关于使用暂时闲置自有资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement from Beijing Xuedilong Technology Co., Ltd. regarding the progress of cash management using temporarily idle proprietary funds. It details the company's use of self-owned funds for cash management, including specific investment products, amounts, terms, and risk control measures. The document is an update on financing activities related to cash management and investment products, not a full financial report or earnings release. It does not contain comprehensive financial statements or quarterly/yearly results, nor is it a regulatory certification or voting result. The content fits best under Capital/Financing Update (CAP) as it provides detailed information on the company's financing activities and cash management progress.
2019-01-04 Chinese
关于回购公司股份的进展公告
Transaction in Own Shares Classification · 100% confidence The document is a progress announcement regarding the company's share repurchase program. It details the number of shares repurchased, prices, and total amount spent, referencing regulatory requirements for disclosure during the repurchase period. The document does not contain full financial statements or comprehensive financial analysis but is an update on capital activity specifically related to share buybacks. Therefore, it fits the category of 'Transaction in Own Shares' (POS). The document length is short and focused on repurchase progress, not a full report or announcement of a report publication.
2019-01-02 Chinese
关于2018年第四季度可转债转股情况公告
Capital/Financing Update Classification · 95% confidence The document is a formal announcement from Beijing Xuedilong Technology Co., Ltd. regarding the convertible bond conversion situation for the fourth quarter of 2018. It includes details about the bond issuance, conversion prices, conversion periods, and changes in share capital due to bond conversions. The document references regulatory approvals and stock exchange rules, and provides specific numeric data on bond conversions and share changes. The length is about 2,199 characters, which is relatively short and the document is clearly an announcement of convertible bond conversion activity rather than a full financial report or earnings release. It does not contain comprehensive financial statements or management discussion, nor is it a proxy, AGM material, or legal proceeding. It fits best under the category of Capital/Financing Update (CAP) because it reports on convertible bond conversions and related share capital changes, which are financing activities affecting the company's capital structure.
2019-01-02 Chinese
关于使用暂时闲置自有资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from Beijing Xuedilong Technology Co., Ltd. regarding the progress of using temporarily idle self-owned funds for cash management. It includes specifics about various structured deposits and financial products, their amounts, terms, and expected yields. The document also discusses risk control measures and the impact on daily operations. It is not a full financial report like an Annual Report (10-K) or Interim Report (IR), nor is it a simple announcement of a report publication. It is a regulatory announcement about financing activities related to cash management and investment of idle funds. Therefore, it fits best under Capital/Financing Update (CAP). The document length and detail support this classification with high confidence.
2019-01-02 Chinese

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