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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 2020-03-26 Capital/Financing Update
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公开发行可转换公司债券之2019年度保荐工作报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "2019年度保荐工作报告" which translates to "2019 Annual Sponsorship Work Report" related to the public issuance of convertible bonds by Beijing Xuedilong Technology Co., Ltd. It is issued by Minsheng Securities Co., Ltd. The content includes detailed descriptions of the sponsor's work in reviewing company disclosures, supervising the use of raised funds, governance oversight, site inspections, independent opinions, and compliance with regulatory requirements. It also discusses issues found and measures taken, company and shareholder commitments, and other relevant matters during the sponsorship period. The document is a comprehensive report on the sponsor's activities and oversight related to the bond issuance for the year 2019. It is not a general annual report (10-K), audit report, earnings release, or other types of filings. It is a specialized report related to the sponsor's work on a specific financing event (convertible bond issuance). This fits best under the category of Capital/Financing Update (CAP), as it relates to updates and oversight on a capital raising activity (convertible bond issuance) and the sponsor's work report for that financing.
2020-03-26 Chinese
民生证券股份有限公司关于公司2019年度内部控制自我评价报告的核查意见
Audit Report / Information Classification · 95% confidence The document is a verification opinion from Minsheng Securities regarding the 2019 internal control self-assessment report of Beijing Xuedilong Technology Co., Ltd. It references regulatory guidelines and the company's internal control systems but does not contain the full internal control report itself. The document is relatively short (893 characters) and serves as an audit or verification opinion on the internal control report. This fits the category of an Audit Report / Information (AR), as it is a standalone audit opinion related to internal controls, not the full annual report or the report publication announcement.
2020-03-26 Chinese
关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding changes in accounting policies by Beijing Xuedilong Technology Co., Ltd. It details the reasons for the changes, the dates of implementation, and the impact on financial statements. The document includes statements from the board of directors, independent directors, and the supervisory board, confirming the reasonableness and compliance of the changes. The document is relatively short (3165 characters) and does not contain actual financial statements or detailed financial data. It is an announcement of a policy change rather than a full financial report or audit report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2020-03-26 Chinese
2019年年度报告
Annual Report Classification · 100% confidence The document is titled "北京雪迪龙科技股份有限公司 2019 年年度报告" which translates to "Beijing SDL Technology Co., Ltd. 2019 Annual Report." It contains detailed sections typical of an annual report, including company overview, financial data, business analysis, risk factors, governance, and financial statements. The document length is about 15,000 characters, indicating a full report rather than a brief announcement. It includes comprehensive financial figures for the year 2019, management discussion and analysis, business segments, and other detailed disclosures. There is no indication that this is merely an announcement or a certification. Therefore, this document is the official yearly report covering company activity and full financial performance, which corresponds to the Annual Report category (10-K).
2020-03-26 Chinese
关于2019年度利润分配方案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the 2019 annual profit distribution plan of Beijing Xuedilong Technology Co., Ltd. It details the dividend payout per share, the legal basis for the distribution, and the approval process by the board and supervisory committee. It explicitly states that the plan will be submitted to the 2019 annual general meeting for approval. The document does not contain full financial statements or comprehensive financial performance data typical of an Annual Report (10-K) or Interim Report (IR). Instead, it focuses on dividend distribution details and related corporate governance procedures. This fits the definition of a Notice of Dividend Amount (DIV), which announces dividend amounts, payment dates, and details for shareholders. The document length is short (1469 characters), and it is not merely an announcement of a report publication but a substantive announcement of dividend distribution. Therefore, the correct classification is DIV with high confidence.
2020-03-26 Chinese
关于2019年度计提资产减值准备及核销资产的公告
Regulatory Filings Classification · 90% confidence The document is an announcement from Beijing Xuedilong Technology Co., Ltd. regarding the 2019 annual asset impairment provisions and asset write-offs. It details the amounts of impairment provisions and write-offs for various asset categories as of December 31, 2019, including bad debt provisions, inventory write-downs, and goodwill impairment. The document includes tables with financial figures and explanations of the rationale and impact on the company's financials. The document length is 2556 characters, which is relatively short and the content is focused on a specific accounting event rather than a full financial report. It is not a full Annual Report (10-K) or Interim Report (IR) because it lacks comprehensive financial statements or broad financial performance discussion. It is not a Regulatory Filing (RNS) because it provides detailed financial data on impairment and write-offs, not just a certification or announcement. The document is a specific announcement about asset impairment and write-offs, which is typically classified as a Regulatory Filing (RNS) in the absence of a more specific category. There is no indication that this is an Audit Report, Earnings Release, or other specific category. Therefore, the best fit is Regulatory Filings (RNS).
2020-03-26 Chinese

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