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

Ticker · 688147 ISIN · CNE100005VH5 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 603 across all filing types
Latest filing 2026-03-27 Capital/Financing Update
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股东询价转让计划书
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding a shareholder inquiry transfer plan involving specific shareholders and their shareholdings, transfer quantities, pricing principles, and risk disclosures. It includes information about the transfer of shares by existing shareholders to institutional investors before the company's IPO. The document does not contain financial statements, earnings data, or management discussion of financial results. It is not a report like an Annual Report, Interim Report, or Earnings Release. It is also not a regulatory certification or a report publication announcement. The content fits best with a Capital/Financing Update (CAP) as it relates to share transfer and capital structure changes before IPO. The document length is 3317 characters, which is consistent with an announcement rather than a full report.
2026-03-27 Chinese
中信证券股份有限公司关于江苏微导纳米科技股份有限公司股东向特定机构投资者询价转让股份相关资格的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion issued by CITIC Securities regarding the qualifications of shareholders of Jiangsu Microguide Nano Technology Co., Ltd. for a specific institutional investor inquiry-based transfer of shares. It references regulatory guidelines related to share transfers on the Shanghai Stock Exchange's STAR Market, including compliance with shareholding reduction rules and approval procedures. The document includes detailed background checks, compliance confirmations, and legal adherence statements for the involved shareholders. It is not a financial report, earnings release, or management discussion, nor is it a simple announcement or certification. Instead, it is a formal audit or verification report related to regulatory compliance for a share transfer transaction. Therefore, it fits best under the category of Audit Report / Information (AR). The document length (4667 characters) and content support this classification with high confidence. FY 2025
2026-03-27 Chinese
江苏微导纳米科技股份有限公司关于债券持有人可转债持有比例变动达10%的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement from Jiangsu MicroNano Technology Co., Ltd. regarding a change in the holding proportion of convertible bonds by bondholders. It details the issuance of convertible bonds, the initial allocation, and a recent reduction in holdings by certain investors. The content focuses on bondholder shareholding changes and trading activity of convertible bonds, not on financial results, management changes, or regulatory filings. This fits the category of a Major Shareholding Notification (MRQ), as it reports a significant change in ownership percentage of convertible bonds exceeding 10%. The document length is short and it is not a report or a certification, so it is not an Annual Report, Interim Report, or Regulatory Filing. Therefore, the correct classification is MRQ with high confidence.
2026-03-19 Chinese
江苏微导纳米科技股份有限公司关于债券持有人可转债持有比例变动达10%的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement from Jiangsu MicroNano Technology Co., Ltd. regarding changes in the holding proportions of convertible bonds by bondholders. It details the issuance of convertible bonds, the initial allocation, and recent changes in holdings by major bondholders. The content focuses on bondholder shareholding changes and does not contain financial statements or detailed financial performance data. It is not an annual or interim report, nor an earnings release or management discussion. The document is a notification about changes in significant share ownership levels related to convertible bonds, which fits the definition of Major Shareholding Notification (MRQ). The document length is short and it is a direct announcement, not a report publication or certification. Therefore, the appropriate classification is MRQ with high confidence.
2026-03-15 Chinese
中信证券股份有限公司关于江苏微导纳米科技股份有限公司不提前赎回“微导转债”的核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed statement from CITIC Securities regarding the decision of Jiangsu Microguide Nano Technology Co., Ltd. not to exercise the early redemption right of its convertible bonds. It includes regulatory references, bond issuance details, redemption clauses, board meeting decisions, insider trading disclosures, and a risk warning. The document is a formal verification and opinion letter from the sponsor (CITIC Securities) confirming compliance with relevant laws and regulations and the board's decision. It does not contain financial statements or quarterly/yearly financial results, nor is it a simple announcement of a report. It is a regulatory compliance and verification document related to bond redemption rights, which fits best under Regulatory Filings (RNS) as it does not match other more specific categories like Capital/Financing Update (CAP) or Audit Report (AR). The document length is 3131 characters, which is relatively short but contains substantive content rather than just a report publication announcement. Therefore, the best classification is Regulatory Filings (RNS).
2026-03-12 Chinese
江苏微导纳米科技股份有限公司关于不提前赎回“微导转债”的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Jiangsu Lead Micro-Nano Technology Co., Ltd. regarding the decision not to exercise the early redemption right of its convertible bonds (referred to as '微导转债'). It details the bond issuance background, redemption clauses, the triggering of redemption conditions, and the board's decision not to redeem early. The document includes specific dates, bond codes, and shareholder trading information related to the convertible bonds. It is a formal disclosure about financing instruments and their redemption status, not a full financial report or earnings release. The content focuses on capital structure and financing update rather than financial results or management commentary. The document length is about 3200 characters, which is sufficient for a detailed announcement but not a full report. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2026-03-12 Chinese

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