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硅烷科技 — Investor Relations & Filings

Ticker · 920402 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 449 across all filing types
Latest filing 2024-03-19 Capital/Financing Update
Country CN China
Listing Beijing Stock Exchange 920402

About 硅烷科技

https://www.hnsilane.com

Silane Technology focuses on the research, development, and large-scale production of high-purity silane gas and advanced silicon-based materials. Its core product portfolio includes electronic-grade silane gas and high-purity polysilicon, which serve as fundamental precursors in the fabrication of semiconductors, thin-film transistor liquid crystal displays (TFT-LCD), and high-efficiency photovoltaic cells. The company utilizes proprietary purification technologies to achieve ultra-high purity levels required for precision electronic components. Furthermore, its products are increasingly integrated into the supply chain for silicon-carbon anode materials in high-capacity lithium-ion batteries. By maintaining a focus on material science innovation, the company supports the technical requirements of the global microelectronics and clean energy industries.

Recent filings

Filing Released Lang Actions
募集资金存放与实际使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report on the storage and actual use of funds raised by the company through a public stock issuance. It includes specific financial figures about the amount raised, fees deducted, bank account details, usage of funds for specific projects, compliance with regulatory requirements, and verification by an accounting firm. The document references regulatory approvals and compliance with securities laws and stock exchange rules. It is not a general annual or quarterly report, nor is it an announcement or a brief summary. It is a specialized report focused on the management and use of capital raised, which fits the definition of a Capital/Financing Update (CAP). The document length is under 5,000 characters but contains substantive financial data and detailed explanations, so it is not merely an announcement or certification. Therefore, the appropriate classification is CAP.
2024-03-19 Chinese
关于预计2024年日常性关联交易的公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement regarding the expected related party transactions for the year 2024 by 河南硅烷科技发展股份有限公司. It includes extensive information about the nature, amounts, and counterparties of these related party transactions, as well as the background and creditworthiness of the related parties. The document is not a financial report, earnings release, or management discussion, but rather a regulatory announcement about anticipated related party dealings. It does not present financial statements or audit opinions. The content fits the category of a regulatory announcement about related party transactions, which is best classified under Regulatory Filings (RNS) as it does not fit other more specific categories like Annual Report, Interim Report, or Capital Update. The document length (15,000 characters) and detailed content confirm it is not a mere report publication announcement but a substantive regulatory disclosure.
2024-03-19 Chinese
2023年度独立董事述职报告（倪晓）
Management Reports Classification · 95% confidence The document is titled as an "Independent Director 2023 Annual Work Report" from Henan Silane Technology Development Co., Ltd. It details the independent director's duties, attendance at board and shareholder meetings, opinions on various board resolutions, supervision of audits, and protection of minority shareholders' rights during the 2023 fiscal year. The content is a detailed report of the independent director's activities and opinions for the year 2023, which aligns with a Management Reports (MDA) filing type. The document length is 3180 characters, which is sufficient for a substantive report rather than a brief announcement. There is no indication that this is an announcement of a report or a certification letter, so it is not RPA or RNS. Therefore, the best classification is Management Reports (MDA).
2024-03-19 Chinese
第三届董事会第十六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 16th meeting of the 3rd Board of Directors of Henan Silane Technology Development Co., Ltd. It includes multiple agenda items such as approval of the 2023 Board work report, independent directors' reports, 2023 annual report and summary, 2023 financial statements, 2024 financial budget, audit report, appointment of auditors, amendments to company bylaws, internal control reports, remuneration plans, and other governance-related matters. The document repeatedly states that the detailed reports and documents are disclosed separately on the Beijing Stock Exchange information disclosure platform with specific announcement numbers. This indicates that this document is not the reports themselves but a formal board meeting resolution announcement summarizing the agenda and voting results. It is a typical Board/Management Information announcement about board meeting decisions and approvals. The document length (8235 characters) is consistent with a detailed board meeting resolution announcement rather than a full annual report or audit report. Therefore, the correct classification is Board/Management Information (MANG).
2024-03-19 Chinese
关联交易决策制度
Governance Information Classification · 95% confidence The document is titled '关联交易决策制度' which translates to 'Related Party Transaction Decision System'. It is a detailed policy document outlining the principles, scope, decision-making procedures, and disclosure requirements for related party transactions within the company. It includes sections on definitions, decision-making processes, disclosure obligations, and approval mechanisms by the board and shareholders. The document is not a financial report, earnings release, or announcement of voting results. It is a governance-related document detailing internal rules and procedures regarding related party transactions. Therefore, it fits best under Governance Information (CGR). The document length (6039 characters) and content confirm it is a substantive policy document, not a brief announcement or certification.
2024-03-19 Chinese
第三届监事会第十三次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of Henan Silane Technology Development Co., Ltd. It details the meeting date, attendance, and the approval of various proposals including the 2023 Supervisory Board Work Report, the 2023 Annual Report and its summary, the 2023 Financial Final Accounts Report, the 2023 Audit Report, the 2024 Financial Budget Plan, the reappointment of the audit firm, accounting policy changes, the 2023 profit distribution plan, and other special reports. The document repeatedly states that the detailed reports are disclosed separately on the Beijing Stock Exchange information disclosure platform with specific announcement numbers. The document itself does not contain the full annual report or audit report but is a formal announcement of the Supervisory Board meeting resolutions approving these reports and proposals, which will be submitted to the shareholders' meeting for approval. The document length is 3413 characters, which is relatively short and mainly serves as a meeting resolution announcement rather than the full reports. Therefore, according to the "Menu vs Meal" rule, this document is not the Annual Report (10-K) or Audit Report (AR) itself but an announcement of meeting resolutions. The best fitting category is Regulatory Filings (RNS) as it is a formal regulatory announcement of meeting resolutions and approvals without the full report content.
2024-03-19 Chinese

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