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JIANGSU LEADMICRO NANO TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 688147 ISIN · CNE100005VH5 Shanghai Stock Exchange Manufacturing
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Filings indexed 607 across all filing types
Latest filing 2025-04-25 Annual Report
Country CN China
Listing Shanghai Stock Exchange 688147

About JIANGSU LEADMICRO NANO TECHNOLOGY CO., LTD.

https://www.leadmicro.com/

Jiangsu Leadmicro Nano-Technology Co., Ltd. specializes in the research, development, and manufacturing of advanced thin-film deposition equipment. The company focuses on Atomic Layer Deposition (ALD) and Chemical Vapor Deposition (CVD) technologies, providing industrial-scale solutions for high-precision surface coating. Its product portfolio includes spatial and temporal ALD systems, as well as Plasma Enhanced Chemical Vapor Deposition (PECVD) tools. These technologies are primarily applied in the photovoltaic sector for solar cell passivation, as well as in semiconductor manufacturing, flexible electronics, and energy storage systems. Leadmicro is recognized for its high-throughput processing capabilities and its role in advancing high-efficiency solar cell architectures like TOPCon and PERC. The company provides integrated equipment and process solutions to enhance material performance and device efficiency.

Recent filings

Filing Released Lang Actions
江苏微导纳米科技股份有限公司2024年年度报告摘要
Annual Report Classification · 100% confidence The document is titled "江苏微导纳米科技股份有限公司 2024 年年度报告摘要" which translates to "Jiangsu Lead Micro Nano Technology Co., Ltd. 2024 Annual Report Summary." It contains detailed financial data for the year 2024, including total assets, net profit, revenue, quarterly financial data, business overview, industry analysis, product descriptions, and risk disclosures. The document references the full annual report and includes audited financial statements with an unqualified audit opinion. The length is substantial (15,000 characters), and it is not merely an announcement or a brief summary but contains substantive financial and operational information. Therefore, this document fits the definition of an Annual Report (10-K). FY 2024
2025-04-25 Chinese
江苏微导纳米科技股份有限公司关于使用银行承兑汇票等方式支付募投项目所需资金并以募集资金等额置换的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement by Jiangsu Weidao Nano Technology Co., Ltd. regarding the use of bank acceptance bills and other payment methods for funds required for investment projects, and the equivalent replacement with raised funds. It details the approval process, reasons, and operational procedures for this financial activity. The document includes references to regulatory approvals, audit committee opinions, supervisory board opinions, and sponsor institution verification, but it does not contain financial statements or detailed financial performance data. The document is relatively short (3144 characters) and focuses on a specific financing and fund usage update rather than a full financial report or earnings release. This fits the category of a Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes.
2025-04-25 Chinese
江苏微导纳米科技股份有限公司关于2024年度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 titled as a special report on the storage and actual use of raised funds for the fiscal year 2024 by Jiangsu MicroNano Technology Co., Ltd. It details the amount of funds raised, their allocation, usage, management, and compliance with regulatory requirements. It includes detailed tables on fund usage, bank account balances, investment projects, and cash management. The document also contains opinions from the accounting firm and the sponsor institution regarding the fund usage and compliance. The content is focused on the specific use and management of fundraising proceeds rather than a full annual report or earnings release. This matches the description of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital usage. The document length is substantial and contains detailed financial data related to fundraising usage, not just an announcement or certification. Therefore, the appropriate classification is CAP with high confidence.
2025-04-25 Chinese
江苏微导纳米科技股份有限公司前次募集资金使用情况专项报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report on the usage of previously raised funds by Jiangsu MicroNano Technology Co., Ltd. It includes specifics on the amount raised, verification by an accounting firm, storage and usage of funds, changes in investment projects, cash management of idle funds, and economic benefits realized from the investment projects. The document is titled as a "专项报告" (special report) on the usage of previously raised funds, which aligns with disclosures related to capital raised and its utilization. It is not an annual or interim financial report, nor an earnings release or management discussion. It is not a proxy, voting result, or board change announcement. The content focuses on the use of capital raised, including investment projects and cash management, which fits the category of Capital/Financing Update (CAP). The document length is sufficient and contains substantive financial and operational details about the use of capital raised, not merely an announcement or certification. Therefore, the best fitting classification is CAP (Capital/Financing Update).
2025-04-25 Chinese
关于2024年第二期以集中竞价方式回购股份进展公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement from Jiangsu Weidao Nano Technology Co., Ltd. regarding the progress of its second phase of share repurchase via centralized bidding in 2024. It details the repurchase plan, including the amount, price range, purpose (employee stock ownership plan or equity incentive), and cumulative shares repurchased to date. The document references regulatory rules on share repurchase and provides specific data on shares bought back and amounts paid. This is a clear report on the progress of a share buyback program, which fits the category of Transaction in Own Shares (POS). The document is not a full financial report, earnings release, or regulatory filing but a specific update on share repurchase activity.
2025-04-01 Chinese
江苏微导纳米科技股份有限公司2025年第二次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a formal announcement of the resolutions passed at the 2025 second extraordinary general meeting of shareholders of Jiangsu Weidao Nano Technology Co., Ltd. It details the meeting date, attendance, voting results, and legal witness statements. The content focuses on the voting outcomes and procedural compliance rather than presenting a full report or financial statements. It is not an Annual Report, Interim Report, or Earnings Release. It is not a Proxy Solicitation or AGM Information document since it reports the results after the meeting. The document fits the definition of Declaration of Voting Results & Voting Rights Announcements (DVA), as it officially announces the voting results of shareholder resolutions at a general meeting.
2025-03-14 Chinese

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