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Suzhou Uigreen Micro&Nano Technologies Co.,Ltd — Investor Relations & Filings

Ticker · 688661 ISIN · CNE1000053C5 Shanghai Stock Exchange Manufacturing
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Filings indexed 630 across all filing types
Latest filing 2021-04-13 Investor Presentation
Country CN China
Listing Shanghai Stock Exchange 688661

About Suzhou Uigreen Micro&Nano Technologies Co.,Ltd

https://www.uigreen.com/

Suzhou Uigreen Micro&Nano Technologies Co., Ltd. specializes in the research, development, and manufacturing of high-precision micro-components and semiconductor testing solutions. The company leverages advanced micro-nano manufacturing technologies to provide critical hardware for the semiconductor, consumer electronics, and automotive sectors. Its core product portfolio includes MEMS probe cards, high-frequency test sockets, and precision metal components designed for high-density and high-performance applications. Uigreen focuses on miniaturization and precision engineering, offering customized solutions for integrated circuit testing and micro-electro-mechanical systems (MEMS). By integrating R&D with large-scale production, the company supports the evolving needs of the global electronics supply chain, emphasizing reliability and technical innovation in micro-scale fabrication.

Recent filings

Filing Released Lang Actions
关于召开2020年度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling and details of a 2020 annual performance explanation meeting (业绩说明会) to be held on April 19, 2021. It references the prior disclosure of the 2020 audited report but does not contain any financial data or the report itself. The document is short (1098 characters) and serves to inform investors about the upcoming event and how to participate. This fits the profile of an Investor Presentation (IP) announcement or a notice about a performance explanation meeting rather than the actual report or earnings release. Given the detailed description of the meeting and the invitation to investors, the best classification is Investor Presentation (IP).
2021-04-13 Chinese
和林微纳首次公开发行股票科创板上市公告书
Regulatory Filings Classification · 95% confidence The document is a detailed announcement regarding the initial public offering (IPO) and listing of Suzhou UIGreen Micro&Nano Technologies Co., Ltd. on the Shanghai Stock Exchange's STAR Market (科创板). It includes extensive information about the company's business, financial performance, risk factors, shareholder structure, stock issuance details, regulatory approvals, and listing conditions. The document is titled as a "首次公开发行股票 科创板上市公告书" which translates to "Initial Public Offering and STAR Market Listing Announcement." It is not a typical annual report, earnings release, or management discussion but rather a comprehensive IPO prospectus or listing announcement document. Given the nature of the content focusing on the IPO and listing, this fits best under the category of a Regulatory Filing (RNS) as it is a regulatory announcement related to the company's stock issuance and listing on the exchange, and does not fit the other more specific categories such as Capital/Financing Update (CAP) or Share Issue/Capital Change (SHA) which are usually shorter and more focused. The document length (15,000 characters) and detailed content confirm it is not a mere announcement of a report (RPA) but a full regulatory filing. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2021-03-25 Chinese
和林微纳公司章程
Governance Information Classification · 95% confidence The document is a detailed company charter or articles of association, containing chapters on company organization, shareholder rights, board and management structure, share issuance, share transfer, shareholder meetings, and other governance matters. It references Chinese company law and securities law, and includes detailed provisions on shareholder meetings, voting, board responsibilities, and internal controls. There is no indication of financial statements, audit reports, earnings data, or investor presentations. The content is focused on governance rules and company internal regulations. Therefore, this document fits the category of Governance Information (CGR). The document length and detail confirm it is the actual governance document, not just an announcement or summary.
2021-03-25 Chinese
和林微纳首次公开发行股票并在科创板上市发行结果公告
Capital/Financing Update Classification · 95% confidence The document is titled as an "发行结果公告" which translates to "Issuance Result Announcement" for the company's initial public offering (IPO) and listing on the STAR Market (科创板). It details the issuance price, number of shares issued, allocation to strategic investors, online and offline subscription results, and the lottery results for offline allotment. It also mentions the underwriting and subscription completion dates. The document is a formal announcement of the results of the capital raising event (IPO) and the share allocation, not a full financial report or prospectus. It does not contain financial statements or management discussion but focuses on the issuance and subscription results. Therefore, it fits the category of Capital/Financing Update (CAP). The document length is substantial and contains detailed issuance results, confirming it is not a mere announcement of a report publication (RPA) or a regulatory filing (RNS).
2021-03-22 Chinese
和林微纳首次公开发行股票并在科创板上市招股说明书
Capital/Financing Update Classification · 95% confidence The document is a detailed prospectus (招股说明书) for an initial public offering (IPO) on the Shanghai Stock Exchange STAR Market (科创板). It includes extensive risk disclosures, financial data, business descriptions, and information about the offering and listing. The text references the issuance of new shares, the offering price, the number of shares, and the underwriting institution. This type of document is a formal offering prospectus used in capital markets to inform investors about the company and the securities being issued. According to the filing definitions, this corresponds to a Capital/Financing Update (CAP) as it relates to company fundraising and issuance of new shares for listing. It is not an Annual Report, Earnings Release, or other report type. The document length and content confirm it is the actual prospectus, not just an announcement of a report publication or a regulatory filing. Therefore, the correct classification is CAP with high confidence.
2021-03-22 Chinese
和林微纳首次公开发行股票并在科创板上市网下初步配售结果及网上中签结果公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the initial public offering (IPO) of Suzhou Helin Micro-Nano Technology Co., Ltd., including the results of offline preliminary allotment and online lottery results for the stock issuance on the STAR Market (科创板). It contains detailed information about the share allocation, subscription results, strategic placement, allotment ratios, subscription multiples, payment instructions, and lists of investors with their allotment details. The document is dated around March 2021 and references regulatory approvals and compliance with securities regulations. It is not a financial report like an annual or quarterly report, nor is it a transcript, audit report, or management change announcement. It is a formal announcement of the results of a capital issuance event (IPO allotment and subscription results). Therefore, it fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes such as IPOs and share issuances.
2021-03-18 Chinese

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