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SUZHOU NANOMICRO TECHNOLOGY CO., LTD — Investor Relations & Filings

Ticker · 688690 ISIN · CNE100005105 LEI · 300300Q08I9SJFQCCR38 Shanghai Stock Exchange Manufacturing
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Filings indexed 721 across all filing types
Latest filing 2026-02-06 AGM Information
Country CN China
Listing Shanghai Stock Exchange 688690

About SUZHOU NANOMICRO TECHNOLOGY CO., LTD

http://www.nanomicro.com/

Suzhou Nanomicro Technology Co., Ltd. specializes in the research, development, and large-scale manufacturing of high-performance microspheres and chromatography media. The company provides a comprehensive portfolio of separation and purification materials, including monodisperse silica-based and polymer-based resins, magnetic beads, and analytical columns. These products are engineered with precise control over particle size, pore structure, and surface chemistry to meet the rigorous demands of the biopharmaceutical, pharmaceutical, and diagnostic industries. Nanomicro's core technologies support critical processes such as protein purification, small molecule separation, and sample preparation. Additionally, the company develops specialized microspheres for applications in flat panel displays and environmental monitoring, leveraging its expertise in material science to deliver high-resolution separation solutions and advanced functional materials.

Recent filings

Filing Released Lang Actions
苏州纳微科技股份有限公司2026年第一次临时股东会会议资料
AGM Information Classification · 95% confidence The document is titled as the "2026 First Extraordinary General Meeting (EGM) Meeting Materials" for Suzhou Nano Micro Technology Co., Ltd. It contains detailed meeting instructions, agenda, and proposals to be discussed and voted on during the shareholders' meeting. The content includes procedural rules, voting methods, and specific agenda items such as employee stock ownership plans and remuneration management systems. There are no financial statements or financial performance data present. The document is clearly the materials prepared for a shareholders' meeting, not the minutes or results of the meeting, nor a financial report or announcement. This matches the definition of AGM Information (AGM-R), which includes presentations and materials shared during the Annual or Extraordinary General Meeting. The document length (5739 characters) and detailed meeting agenda support this classification.
2026-02-06 Chinese
北京市中伦（上海）律师事务所关于苏州纳微科技股份有限公司2026年员工持股计划的法律意见书
Capital/Financing Update Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the company's 2026 employee stock ownership plan. It discusses the legal compliance, decision-making procedures, and information disclosure related to the employee stock ownership plan. It is not a financial report, earnings release, or regulatory filing about financial results. It is a legal opinion specifically about an employee stock ownership plan, which is a capital/financing related matter. The document is detailed and substantive, not a brief announcement or certification. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2026-01-28 Chinese
苏州纳微科技股份有限公司第三届董事会第十三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at a board of directors meeting of Suzhou Nanwei Technology Co., Ltd. It includes information about the meeting date, attendance, and specific resolutions such as approval of employee stock ownership plans, remuneration management systems, changes in fundraising accounts, and the proposal to convene an extraordinary general meeting. The document does not contain financial statements or detailed financial performance data. It is focused on board decisions and management matters. Therefore, it fits the category of Board/Management Information (MANG). The document length is 3319 characters, which is sufficient for a detailed board meeting announcement but not a full financial report. Hence, the classification is MANG with high confidence.
2026-01-26 Chinese
苏州纳微科技股份有限公司2026年员工持股计划（草案）
Capital/Financing Update Classification · 95% confidence The document is a detailed draft of an employee stock ownership plan (员工持股计划) for Suzhou Nano Micro Technology Co., Ltd. for the year 2026. It includes comprehensive information about the plan's purpose, legal basis, participants, funding, stock sources, management structure, rights and obligations of participants, lock-up periods, and procedures for changes and termination. The document references relevant laws and regulations, and it is clearly a formal plan document rather than a brief announcement or a report publication notice. It is not a financial report, earnings release, or regulatory filing. It is a detailed plan document related to capital structure and employee shareholding. Given the nature of the content focusing on employee stock ownership plan details, it fits best under Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes, including employee stock ownership plans.
2026-01-26 Chinese
苏州纳微科技股份有限公司关于召开2026年第一次临时股东会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice about convening the 2026 first extraordinary shareholders' meeting (临时股东会) of Suzhou Nanowei Technology Co., Ltd. It details the meeting date, voting methods, agenda items, and procedural instructions for shareholders. It does not contain financial statements or results but is an announcement of a shareholders' meeting and related voting information. This fits the category of a Proxy Solicitation & Information Statement (PSI), which includes materials sent to shareholders to provide information and request votes for meetings. The document length is 3475 characters, which is consistent with a detailed meeting notice rather than a full report or results announcement.
2026-01-26 Chinese
苏州纳微科技股份有限公司董事和高级管理人员薪酬管理制度
Remuneration Information Classification · 95% confidence The document is titled as a remuneration management system for directors and senior management of Suzhou Nanwei Technology Co., Ltd. It details the principles, structure, assessment, and payment of compensation for directors and senior management. It references legal and regulatory frameworks related to compensation and governance. The content is focused on remuneration policies and procedures rather than financial results, audit opinions, or meeting announcements. This matches the definition of a Remuneration Information report, which details compensation for top executives and directors. The document length is 2609 characters, which is sufficient for a detailed policy document rather than a brief announcement. Therefore, the appropriate classification is Remuneration Information (DEF 14A).
2026-01-26 Chinese

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